nyuuzyou/kompy huggingface dataset:
Samarqand Davlat universiteti Denov Tadbirkorlik va Pedagogika instituti Iqtisodiyot tarmoqlar va soxalar yo’nalishi Dtpi 2-iq s- 2022 – guruh talabasi ning Iqtisodiyot nazariyasi fanidan Bajardi : Olimova Shohista Tekshirdi - bet 4

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Samarqand Davlat universiteti Denov Tadbirkorlik va Pedagogika instituti Iqtisodiyot tarmoqlar va soxalar yo’nalishi Dtpi 2-iq s- 2022 – guruh talabasi ning Iqtisodiyot nazariyasi fanidan Bajardi : Olimova Shohista Tekshirdi
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bet | 4/4 | Sana | 15.01.2024 | Hajmi | 215,8 Kb. | | #137884 |
Bog'liq Korxona daromadlari va foydasiMehnatni tashkil etish va boshqarish darajasi. Mahsulot ishlab chiqarish yoki xizmat ko`rsatishning barcha bo`g`inlari va bosqichlari ishchi kuchi sarfi bilan bog`liq. Shuning uchun har bir ish o`rniga kasbiy bilim va mahorati etarli bo`lgan ishchilarning tanlanishi va ularning mehnat faoliyati uchun zarur bo`lgan shart-sharoitlarning yaratilishi juda muhim ahamiyatga ega.
Kasbiy bilimi va mahorati yuqori bo`lgan ishchi malakasiz va tajribasiz ishchiga nisbatan yuqoriroq unumdorlik bilan mehnat qiladi va, binobarin, ma`lum vaqt mobaynida korxonaga ko`proq daromad (foyda) keltiradi.
Ishchi qanchalik malakali bo`lmasin, uning mehnat faoliyati uchun zarur bo`lgan shart-sharoitlar yaratilmagan bo`lsa, u yo pastroq unumdorlik bilan ishlaydi, yoki umuman bekor turib qoladi. Masalan, qurilish ob`ektiga binolarni bo`yash uchun zarur bo`lgan buyoqlar o`z vaqtida va kerakli miqdorda etkazib berilmadi, deylik. U holda nima bo`lishini o`zingiz bir tasavvur qilib ko`ring.
Xulosa qilib aytadigan bo`lsak, mehnat unumdorligini oshirish har qanday xo`jalik yurituvchi sub`ekt daromadlarini ko`paytirishning bosh omili bo`lib xizmat qiladi.
Xulosa
Umumxojalik faoliyatidan olingan foyda bilan favqulodda foyda (zarar) yigindisi soliq tolangunga qadar foydani tashkil etadi. Soliqlar va foydadan boshqa majburiy tolovlar bajarib bolingandan song qolgan foyda korxonaning sof foydasini tashkil etadi.
Soliqqa tortiladigan foyda bilan korxonaning balans foydasi bir-biridan farqlanishini takidlab otish zarur. Moliyaviy hisobotlarni ishlab chiqish qoidalariga muvofiq holda aniqlangan umumxojalik faoliyatidan olinadigan foyda bilan favqulodda foyda yigindisi soliq qonunchiligi nuqtai nazaridan etiborga olinishi lozim bolgan foyda miqdoridan farq qiladi. Ayrim xarajatlar soliq qonunchiligi nuqtai nazaridan xarajat sifatida tan olinmaydi, yani soliq summasini aniqlashda ularni korxona daromadidan chegirib tashlash mumkin emas.
Foydalanilgan adabiyotlar.
1. “Korxona Moliya Boshqarmasi" - P. Dashtiyev, M. Ibrohimov
2. "Korxona Moliyaviy Xisobot" - M. Siddikov
3. "Korxona Statistika" - M. Shukurov
4. "Korxona Moliyaviy Aniqlovchi Xisobot" - S. Vohidov
5. "Korxona Moliyaviy Menejment" - F. Mustafoev
6. "Korxona Kreditlashish Tizimi" - A. Muxtorov:
7. "Korxona Buxgalteriya Hisobi" - N. Jumayev:
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Bosh sahifa
Aloqalar
Bosh sahifa
Samarqand Davlat universiteti Denov Tadbirkorlik va Pedagogika instituti Iqtisodiyot tarmoqlar va soxalar yo’nalishi Dtpi 2-iq s- 2022 – guruh talabasi ning Iqtisodiyot nazariyasi fanidan Bajardi : Olimova Shohista Tekshirdi
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Figure 13. Windows Media Player displaying media-sharing features that let it act as a media renderer to receive content from other Windows 7 PCs and devices

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Figure 13. Windows Media Player displaying media-sharing features that let it act as a media renderer to receive content from other Windows 7 PCs and devices
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bet | 13/54 | Sana | 21.03.2017 | Hajmi | 8,14 Mb. | | #953 |
Figure 13. Windows Media Player displaying media-sharing features that let it act as a media renderer to receive content from other Windows 7 PCs and devices
Figure 14 shows the protocol layers in a DMR device. DMR devices support Wi-Fi or Ethernet for connectivity. They implement TCP/IP, UDP/IP, and HTTP, and implement the UPnP MediaRenderer functionality that includes the three services discussed earlier (connection manager, AV transport, and rendering control). DMR devices implement HTTP and extensions to receive content from a DMS in the network, and some use RTP for transfer.
Figure 14. Protocol stack for a digital media renderer
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Bosh sahifa
Aloqalar
Bosh sahifa
Figure 13. Windows Media Player displaying media-sharing features that let it act as a media renderer to receive content from other Windows 7 PCs and devices
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Multiple Resolutions - Design Guidelines and Considerations for Building Windows Certified Network Media Devices

The Windows 7 NSS provides multiple transcoded streams that use different codecs, and transcoded resource elements at different resolutions and bit rates. This option lets devices choose the stream that best meets their characteristics and bandwidth limitations. An example of this is a portable network device such as a Wi-Fi–capable mobile phone.
In Windows 7, users choose DMR devices in the network from a list that is provided by Windows Media Player or Windows Explorer and send content from PCs to the DMRs for playback. A DMR is a DLNA-defined networked device role. The DMR is the device in the network that plays content. The DMR implements the following three UPnP services:
Connection manager service, which lists all the media formats that the DMR supports.
AV transport service, which provides basic playback functions such as play, stop, and seek.
Rendering control service, which provides basic output control functions such as volume and brightness.
Figures 9 through 12 show the Windows 7 Play To feature that is available on the shortcut menu in Windows Media Player and Windows Explorer when one or more media items are selected. Media items can be selected in the local library or in other libraries. The Play To feature is also available from the playlist area of Windows Media Player. All media items that are dropped into the playlist area are sent to the selected DMR for playback.
Figure 9. The Play To feature on the shortcut menu in Windows Media Player showing multiple DMR devices available on the network
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Mikroprotsessor, boshqacha nomi – markaziy protsessor

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Mikroprotsessor, boshqacha nomi – markaziy protsessor
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bet | 1/4 | Sana | 24.06.2024 | Hajmi | 2,15 Mb. | | #265422 |
Bog'liq 1- amaliy mashg\'ulot KTDT
Mavzu: Kompyuterni qismlarga ajratish, tizimli blok qismlari bilan tanishish, kompyuterga qo‘shimcha yangi texnik qurilmalarni ulash.
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1- Amaliy mashg’ulot
Mikroprotsessor, boshqacha nomi – markaziy protsessor. Markaziy protsessor (CPU, ingl. Central Processing Unit) – kompyuterning dastur tomonidan berilgan arifmetik va mantiqiy operatsiyalarni bajaradigan asosiy ish komponenti bo‘lib, hisoblash jarayonini boshqaradi va kompyuterda mavjud barcha qurilmalar ishini muvofiqlashtiradi.
Zamonaviy protsessorlar mikroprotsessorlar ko‘rinishida tayyorlanadi.
Mikroprotsessor integral sxema ko‘rinishidan iborat, ya’ni u umumiy maydoni atigi bir necha kvadrat millimetr keladigan to‘g‘ri burchak shaklga ega kristall holatdagi kremniyning yupqa plastinkasi ko‘rinishida tayyorlangan bo‘lib, ustiga protsessorning barcha ishlarini bajaradigan sxemalar (qoliplar) joylashtirilgan.
Mikroprotsessorlar yoki markaziy protsessorlar shaxsiy kompyuterlarning “miyasini” tashkil qiladi.
Mikroprotsessorning quyidagi turlari mavjud: 8088/8086 protsessorlari, 80386 protsessorlari, 80486 protsessorlari, Pentium protsessorlari, Pentium MMX protsessori, Pentium Pro protsessori, Pentium II protsessolari, Pentium III protsessolari, AMD K-6 protsessori, Intel CoreI 1, 2, 3, 4, 5, 6, 7, 8, 9, NVIDIA, Elburs, Philips.
Har bir mikroprotsessorning ustiga firma nomi va turi yoziladi.
Hozirgi zamonaviy mikroprotsessorlardan quyidagilarni misol qilish mumkin: Intel va AMD kompaniyalar ishlab chiqarayotgan protsessorlarining turli xil modellari mavjud, bular quyidagilar: “Intel Core” uchun “i3”, “i5”, “i7”, “i9” bo‘lishi mumkin yoki “m5”, “x5”, “E” yoki “N” rusumlar mavjud.
AMD firmasi tomonidan ishlab chiqarilgan zamonaviy mikroprotsessorlar quyidagilar: AMD Ryzen 9 3950X, AMD Ryzen 9 5900X, AMD FX-8320, AMD FX-8370E shuningdek va boshqa turli xildagi rusumli zamonaviy protsessorlar mavjud.
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Figure 15: Browsing Erica’s shared music library for playback in Windows Media Player

Figure 15: Browsing Erica’s shared music library for playback in Windows Media Player
Figure 16: Browsing Erica’s shared music library for playback in Windows Media Center from the shared library pivot
DMP devices are fundamental for advancing the ecosystem of networked devices in the home. However, the new Windows Logo Program (WLP) will not certify devices that implement only the DMP role. We encourage companies to continue building devices with DMP functionality. In addition, we require the inclusion of the DMR role to interoperate with the Windows 7 Play To feature, as described in the preceding scenarios.
The rationale for this decision is simple. Families are storing several thousand pictures, audio files, and video files on PCs and other storage devices on their home networks. Managing this media content for one or more media libraries is an activity that is suited to the information management functions of a computer. Large media databases make it challenging to find items. Windows 7 addresses this problem through integrated search, tagging, and unified metadata across media applications and Windows Explorer. Searching for a song from a particular artist or searching for a family vacation photo is fast compared to browsing a file structure. By including the DMR role in devices, users can take full advantage of Windows capabilities for interacting with and searching media, while playing the content to the selected network media device by using the Windows 7 Play To feature.
Figure 17 shows the protocol layers in a digital media player. DMP devices support Wi-Fi or Ethernet for connectivity. DMP devices implement TCP/IP, UDP/IP, and HTTP. They implement the UPnP Media Server Control Point functionality to browse the media library in any networked DMS. DMR devices implement HTTP and extensions to receive content from a DMS. Some use RTP for transfer.
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HDD (ing. hard (magnetic) disk drive, HDD, HMDD)

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HDD (ing. hard (magnetic) disk drive, HDD, HMDD)
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bet | 4/4 | Sana | 24.06.2024 | Hajmi | 2,15 Mb. | | #265422 |
Bog'liq 1- amaliy mashg\'ulot KTDTHDD (ing. hard (magnetic) disk drive, HDD, HMDD) – qattiq disk yoki magnitli qattiq disk bo‘lib, ma’lumotlarni saqlovchi kompyuterning asosiy qismi hisoblanib, ishlash prinsipi esa magnitli yozish hisoblanadi. Kompyuterdagi video, rasm, musiqa va boshqa fayllar aynan shu qismda saqlanadi.
SSD (ing. solid-state drive, SSD) — bu ham qattiq disk hisoblanib buni HDD diskdan farqli jihati SSD mikrosxemali xotiraga ma’lumotlarni qayd etishi natijasida kompyuterdan energiya ta’lab qilmaydi. SSD da mikrosxemali xotiradan tashqari boshqaruvchi kontrollerlar ham mavjud.
- Protsessor boshqaruv signallari va dasturlarni qaysi sanoq sistemasidagi raqamlar shaklida qabul qiladi?
- Arifmetik mantiqiy qurilma kompyuter tizimli blokining qayerida joylashgan bo‘ladi?
- Xotiraning qanday turlari bor?
- Kesh xotira deb nimaga aytiladi?
- Tezkor xotiraning o‘lchov birligi?
- Kesh-xotira nechta turga bo‘linadi?
- Doimiy xotira deb nimaga aytiladi?
- RAM deb nimaga aytiladi?
- Ichki xotira deb nimaga aytiladi?
NAZORAT SAVOLLARI
QUYIDAGI JADVALNI TO‘LDIRING
SSD disklar HDD disklarga qaraganda bir qator afzalliklarga
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HDD
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SSD
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Ishlash tezlik
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Narx
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Hajm
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Quvvat
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Shovqin
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Qizish
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Registr guruhlari tasnifi

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Registr guruhlari tasnifi
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bet | 3/4 | Sana | 24.06.2024 | Hajmi | 2,15 Mb. | | #265422 |
Bog'liq 1- amaliy mashg\'ulot KTDTRegistr guruhlari tasnifi
Registr o‘zining strukturaviy tuzilishiga ko‘ra 8 razryadli, 16 razryadli, 32 razryadli bo‘ladi. Registrlarni quyidagi guruhlarga bo‘lish mumkin:
1) Umumiy foydalanishga mo‘ljallangan registrlar
2) Segment registrlar
3) Flag registrlar
4) Buyruq registrlar
5) Soprotsessor registrlari
6) MMX kengaytmali butun sonli registrlar
7) MMX kengaytmali o‘nlik nuqtasi siljuvchan sonlar bilan ishlovchi registrlar
Kompyuter xotirasining ikki turi mavjud: ichki va tashqi.
Ichki xotira: tezkor xotira (RAM) va faqat o‘qish uchun mo‘ljallangan xotira (ROM) Ichki xotiraning eng muhim qismi RAM - tezkor kirish xotirasi deb hisoblanadi.
Tashqi xotira (har xil disklar) axborotni uzoq muddatli saqlashga mo‘ljallangan. Shaxsiy kompyuterlarda ishlatiladigan mashina ma’lumotlarini saqlashning eng tanish vositalari quyidagilardir: RAM modullari, qattiq disklar (qattiq disklar), floppi, CD yoki DVD disklar va flesh xotira qurilmalari hisoblanadi.
Tezkor xotira - kompyutеrda ishlatilayotgan dasturlar va ma’lumotlarni saqlaydi. Ma’lumotlar doimiy xotiradan tezkor xotiraga ko‘chiriladi, olingan natijalar zarur holda diskka qayta yoziladi.
Kompyutеr o‘chirilishi bilan tezkor xotiradagi ma’lumotlar o‘chiriladi.
Tezkor xotirani asosiy oʻlchov birligi uning xotira hajmi boʻlib, kilobayt, megabayt, gigabaytlarda oʻlchanadi. Hozirgi zamonaviy tezkor xotiralar hajmi asosan gigabaytlarda o‘lchanadi.
Kesh xotirasi.
Kompyuterdagi kesh xotirasining asosiy maqsadi dastur kodlari va hozirgi vaqtda qayta ishlanayotgan ma’lumotlarni vaqtincha saqlash uchun xizmat qiladi.
Ya’ni, uning maqsadi axborotni saqlash va qayta ishlash uchun turli xil qurilmalar orasidagi bufer bo‘lib xizmat qiladi.
Kesh xotira mikrosxemalari – kompyuter tomonidan dasturlar ishlash jarayonida ko‘p ishlatilgan ma’lumotlarni saqlash uchun foydalanadi. Bu xotira tezkor va doimiy xotira o‘rtasida joylashadi.
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Elektr yoyli p’olat eritish pechining umumiy tavsifi Elektr yoyli p’olat eritish pechida po'lat ishlab chiqarish

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Elektr yoyli p’olat eritish pechining umumiy tavsifi Elektr yoyli p’olat eritish pechida po'lat ishlab chiqarish
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bet | 1/5 | Sana | 15.11.2023 | Hajmi | 34,82 Kb. | | #99399 |
Bog'liq Elektr yoyli po’lat eritish pechining tasnifi va ishlash prinsipi
Mavzu: Elektr yoyli po’lat eritish pechining tasnifi va ishlash prinsipi
Reja
Elektr yoyli p’olat eritish pechining umumiy tavsifi Elektr yoyli p’olat eritish pechida po'lat ishlab chiqarish Po‘latni qayta eritish yo‘li bilan eritish Og'ir ishlaydigan pechlarda eritish texnologiyasining xususiyatlari
Elektr pechida eritish usuli yuqori sifatli va yuqori qotishma po'lat ishlab chiqarishda etakchi rol o'ynaydi. Bir qator fundamental xususiyatlar tufayli bu usul oltingugurt, fosfor, kislorod va boshqa zararli yoki kiruvchi aralashmalarning past miqdori va po'latga maxsus xususiyatlarni beruvchi qotishma elementlarning yuqori miqdori bo'lgan turli xil kompozitsiyalarning yuqori sifatli metallini ishlab chiqarish uchun javob beradi. xrom, nikel, marganets, kremniy, molibden, volfram, vanadiy, titanium, sirkoniy va boshqa elementlar.
Elektr eritishning boshqa po'lat ishlab chiqarish usullariga nisbatan afzalliklari metallni isitish uchun elektr energiyasidan foydalanish bilan bog'liq. Elektr pechlarida issiqlik chiqishi qizdirilgan metallda yoki uning yuzasiga bevosita yaqin joyda sodir bo'ladi. Bu nisbatan kichik hajmda sezilarli quvvatni to'plash va metallni yuqori tezlikda yuqori haroratgacha qizdirish va o'choqqa ko'p miqdorda qotishma qo'shimchalarni kiritish imkonini beradi; o'choqda kamaytiruvchi atmosferaga va oksidlanmaydigan cürufga ega bo'ling, bu qotishma elementlarning kam chiqindilarini nazarda tutadi; metallning haroratini silliq va aniq tartibga solish; metallni boshqa pechlarga qaraganda to'liq deoksidlash, uni metall bo'lmagan qo'shimchalarning kam miqdori bilan olish; tarkibida oltingugurt miqdori past bo'lgan po'latni olish. Elektr eritish paytida issiqlik iste'moli va metall haroratining o'zgarishini nazorat qilish va tartibga solish nisbatan oson, bu ishlab chiqarishni avtomatlashtirishda juda muhimdir.
Elektr pechkasi metallolomni qayta ishlash uchun boshqalarga qaraganda yaxshiroq mos keladi va pechning butun hajmi qattiq zaryad bilan band bo'lishi mumkin va bu eritish jarayonini murakkablashtirmaydi. Metalllangan granulalar, metall parchalari o'rnini bosuvchi, avtomatik dozalash moslamalari yordamida doimiy ravishda elektr o'choqqa berilishi mumkin.
Elektr pechlari keng turdagi po'lat ishlab chiqarishi mumkin.
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Figure 10. The Play To feature from the playlist area in Windows Media Player

Figure 10. The Play To feature from the playlist area in Windows Media Player
Figure 11. The Play To feature on the shortcut menu of a group of media items from Karen's shared media library in Windows Media Player showing multiple DMR devices available on the network
Content that is sourced from a shared Windows 7 media library is delivered to a DMR in a format that the device can play because of a hardware-accelerated transcoding engine. The Windows 7 transcoding ability includes audio and video for many new formats.
Windows 7 PCs interact with the connection manager service, AV transport service, and rendering control service to provide an end-to-end experience for media enthusiasts. A user selects content in a media library, selects a target DMR, and then plays the content. Windows 7 also performs the DMR role.
Figure 13 shows how users can enable this functionality in Windows Media Player from the prominently displayed Share menu. After enabling Windows Media Player to receive media on your network, other Windows 7 PCs and media controllers can discover the DMR and send content to the Player.
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Displaying Album Art - Design Guidelines and Considerations for Building Windows Certified Network Media Devices

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Design Guidelines and Considerations for Building Windows Certified Network Media Devices
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bet | 52/54 | Sana | 21.03.2017 | Hajmi | 8,14 Mb. | | #953 |
Displaying Album Art
During playback of a music track, great DMC devices give the user the option of viewing the associated album art.
Controls
In Scenario 3, DMC devices are designed to control the user experience, so it is important that the user is provided with the same type of controls as other consumer electronic devices. For example, the DMC should lets users play, pause, stop, fast forward, rewind, mute, and adjust the volume of the media they are consuming.
Volume
A great DMC device should let the user adjust and modify the volume of supported media renderers. The volume support should include MUTE and a slider for more detail. If the DMR does not support the volume control, the UI for this feature should be disabled.
Play / Pause / Stop
A DMC device should provide play, pause, and stop controls for all media types. The DMC device should enable the user to pause or stop the currently playing stream. In addition to providing the UI elements, the DMC device should forward the pause, stop, and play requests to the digital media renderer.
Seek
A DMC device that is acting as an MSCP should let the user navigate to a specific position in a media stream. The DMC device should enable the user to seek into a specified time position for audio and video types. In addition to providing the UI elements, the DMC device should forward the seek requests to the digital media renderer.
Fast Forward/Fast Rewind
A great DMC device should include trick mode support. If a DMR device indicates its ability to (fast/slow) forward or (fast/slow) rewind a stream, the DMC should enable the user to forward and rewind the currently playing stream. In addition to providing the UI elements, the DMC must forward the appropriate metadata and trick mode requests to the digital media renderer. The DMC should forward the Server-Side Playspeeds parameter to the DMR device as part of the transferred metadata in the SetAVTransportURI action. Forwarding this information to the DMR enables the DMR device to request those play speeds from the DMS device.
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Digital Media Server Requirement NETMEDIA-0008

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Digital Media Server Requirement NETMEDIA-0008
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bet | 22/54 | Sana | 21.03.2017 | Hajmi | 8,14 Mb. | | #953 |
Digital Media Server Requirement NETMEDIA-0008
A DMS device must provide the following information in the device description document, unless the device specifies its own unique pnpx:X_compatibleId and associated pnpx:X_hardwareId for associating a custom driver and metadata package:
xmlns:pnpx="http://schemas.microsoft.com/windows/pnpx/2005/11">
MS_DigitalMediaDeviceClass_V001
xmlns:pnpx="http://schemas.microsoft.com/windows/pnpx/2005/11">
MediaDevice.DMS
The DMS role is typically one of many that a network media device implements, so we encourage device manufacturers to specify more than one pnpx:X_deviceCategory, where the first category that is specified represents the actual product form-factor of the device instead of the logical DMR role. For example, a network-attached storage that implements the DMR role might specify the following device categories:
…
xmlns:pnpx="http://schemas.microsoft.com/windows/pnpx/2005/11">
Storage.NAS
xmlns:pnpx="http://schemas.microsoft.com/windows/pnpx/2005/11">
MediaDevice.DMS
…
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Robustness - Design Guidelines and Considerations for Building Windows Certified Network Media Devices

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Design Guidelines and Considerations for Building Windows Certified Network Media Devices
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bet | 46/54 | Sana | 21.03.2017 | Hajmi | 8,14 Mb. | | #953 |
Robustness
DMSs are the backbone for connected media home networks. If users cannot access their content, the system fails. Microsoft We have defined the minimum requirements for the robustness of a DMS. A DMS device must be able to stream the supported media files continuously for 24 hours without requiring user intervention or degradation of quality of experience (NETMEDIA-0047). The DMS device should be able to stream for much longer periods of time, and future requirements will dictate that.
A DMS must be able to stream HD content. Although this requirement may be taxing to mobile devices, the reality is that more content is moving to HD (NETMEDIA-0053).
A good digital media server should be able to source at least 10 connections at the same time. The Windows 7 Logo Program requires that the server support at least two concurrent connections. This is especially important as users play content and download album art and other metadata at the same time (NETMEDIA-0054)
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TCP (Transmission Control Protocol)

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TCP (Transmission Control Protocol)
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bet | 3/4 | Sana | 08.01.2024 | Hajmi | 24,36 Kb. | | #132492 |
2. TCP (Transmission Control Protocol):
Maqsad: To'g'ri ma'lumot uzatish va almashishni ta'minlash.
Xususiyatlar:
Ma'lumotlar paketlarda jo'natiladi.
Ma'lumotlarni qabul qilgandan so'ng to'g'ri yetib keltirilganini aniqlash.
Uzoq muddatli aloqalar uchun yo'l qo'yish va murojaatlar.
Aloqada bo'lgan xatolarni aniqlash va tuzatish imkoniyati.
3. UDP (User Datagram Protocol):
Maqsad: Soddalashtirilgan ma'lumot uzatish va almashish.
Xususiyatlar:
Tez ma'lumot uzatish va qabul qilish.
To'g'ri yetib keltirilmagan ma'lumotlarni yo'qotish.
Qisqa muddatli va hozirgi tarmoq tizimlarida qo'llaniladi.
4. ICMP (Internet Control Message Protocol):
Maqsad: Aloqalarda xatolarni aniqlash, aloqalar orasidagi ma'lumotlarni yuborish.
Xususiyatlar:
Aloqada xatolarni aniqlash va ularga javob berish.
Aloqalar orasidagi ma'lumotlarni yuborish va olish.
5. ARP (Address Resolution Protocol):
Maqsad: Fizik aloqa manzillarini (MAC manzillarini) IP manzillarga bog'lash.
Xususiyatlar: IP manzillarni fizik aloqa manzillarga bog'lash va ularga manzil berish.
6. DHCP (Dynamic Host Configuration Protocol):
Maqsad: Foydalanuvchilar uchun dinamik aloqa sozlashlari yaratish.
Xususiyatlar: IP manzillarni avtomatik tarzda taqsimlash, aloqa sozlashlarini yangilash, qurilma uchun xavfsiz manzil tahlilini ta'minlash.
7. DNS (Domain Name System):
Maqsad: Foydalanuvchilar uchun manzillarni (masalan, www.example.com) IP manzillarga (masalan, 192.168.1.1) aylantirish.
Xususiyatlar: DNS serverlar orqali manzil so'raladi, manzillarni IP manzillarga bog'lash va ularga manzil berish.
Bu protokollar, internetda har qanday tarmoqni boshqarish, ma'lumotlar almashish, hamkorlik qilish va internet xizmatlari uchun asosiy qo'llaniladigan standart protokollar hisoblanadi. Ular, qurilma va tizimlar orasida hamkorlikni ta'minlashda katta muhim ahamiyatga ega.
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TCP/IP va OSI - Ishdan maqad: tcp/ip tarmoq protokollarini o‘rganish Nazariy qism. Transmission Control Protocol/Internet Protocol

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Ishdan maqad: tcp/ip tarmoq protokollarini o‘rganish Nazariy qism. Transmission Control Protocol/Internet Protocol
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bet | 4/4 | Sana | 08.01.2024 | Hajmi | 24,36 Kb. | | #132492 |
TCP/IP va OSI
OSI modeli ma’lumotlarni uzatish tamoyillarini belgilaydi. TCP/IP protokoli stekining qatlamlari bevosita ushbu modelga to‘g‘ri keladi. To‘rt qatlamli TCP/IP dan farqli o‘laroq, u 7 qatlamga yega:
Jismoniy
Kanal (Ma’lumotlar havolasi).
Tarmoq.
Transport.
Sessiya
Vakil (taqdimot).
Ilova.
TCP/IP modelidagi dastur qatlami yeng yaxshi uchta OSI qatlamiga to‘g‘ri keladi. Ularning barchasi dasturlar bilan ishlaydi, shuning uchun siz bunday kombinatsiyaning mantig‘ini aniq kuzatib borishingiz mumkin. TCP/IP protokollari to‘plamining ushbu umumiy tuzilishi mavhumlikni tushunishni osonlashtiradi.
Transport qatlami o‘zgarishsiz qoladi. Xuddi shu funksiyalarni bajaradi.
Tarmoq qatlami ham o‘zgarmagan. Aynan bir xil vazifalarni bajaradi.
TCP/IP-dagi ma’lumotlar havolasi qatlami oxirgi ikki OSI qatlamiga to‘g‘ri keladi. Ma’lumotlar havolasi qatlami fizik muhit orqali ma’lumotlarni uzatish protokollarini o‘rnatadi.
Jismoniy - bu haqiqiy jismoniy aloqa - simlar, kabellar, yelektr signallari, ulagichlar va boshqalar. TCP/IP protokoli to‘plamida ushbu ikkala qatlamni birlashtirishga qaror qilindi, chunki ularning ikkalasi ham jismoniy muhit bilan ishlaydi.
Xulosa
TCP/IP tarmoq protokollari, internet va boshqa tarmoqlar orasidagi ma'lumot almashish va uzatishni tashkil etish uchun ishlatiluvchi asosiy qo'llanma protokol yig'indisini ifodalaydi. Bu protokollar, ma'lumotlar paketlarda jo'natilishini, ularga manzil berishni, aloqa tarmog'ida ma'lumotlar almashishni va tizimlar orasida hamkorlikni ta'minlashni ta'minlaydi.TCP/IP tarmoq protokollari, internet tizimlarini boshqarishda va har xil turdagi qurilmalar orasida ma'lumot almashishni ta'minlashda keng qo'llaniladi. Ular, xalqaro standart bo'lib, turli tarmoq tizimlarini o'z ichiga oladi va internet dunyosidagi har bir qurilma va tizimning ma'lumot almashishida katta ahamiyatga ega.
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Wake on LAN - Design Guidelines and Considerations for Building Windows Certified Network Media Devices

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Design Guidelines and Considerations for Building Windows Certified Network Media Devices
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bet | 47/54 | Sana | 21.03.2017 | Hajmi | 8,14 Mb. | | #953 |
Similar to the DMR requirement, we recommend that a DMS device support a low-power mode of operation and WoL. Allowing a server to enter a low-power mode and awaken only when content is required is a smart, ecologically friendly design. As mentioned earlier, a DMS device must provide information in the device description document that states its support for WoL.
The WLP requires that a DMS device that implements one or more low-power modes must be able to resume to normal-power mode operation in response to receiving a broadcast Magic Packet. It is not a current requirement that the DMS device support a low-power mode of operation (NETMEDIA-0011).
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TCP/IP ning ahamiyati - Ishdan maqad: tcp/ip tarmoq protokollarini o‘rganish Nazariy qism. Transmission Control...

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Ishdan maqad: tcp/ip tarmoq protokollarini o‘rganish Nazariy qism. Transmission Control Protocol/Internet Protocol
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bet | 2/4 | Sana | 08.01.2024 | Hajmi | 24,36 Kb. | | #132492 |
TCP/IP global aloqada inqilob qildi va internetning rivojlanishida hal qiluvchi rol o'ynadi. Uning ochiq va kengaytiriladigan arxitekturasi barcha o‘lchamdagi tarmoqlarni bir-biri bilan uzluksiz bog‘lash imkonini berdi, bu esa global miqyosda axborot almashinuvini osonlashtirdi. TCP/IP ning ahamiyati turli sohalarda kuzatilishi mumkin:
Internet infratuzilmasi: TCP/IP butun dunyo bo'ylab millionlab qurilmalar o'rtasida aloqa o'rnatish imkonini beruvchi internetning asosini tashkil etadi. Uning mustahkamligi, moslashuvchanligi va o'zaro ishlashi onlayn xizmatlar, ilovalar va bulutli hisoblashning tez o'sishini qo'llab-quvvatlashda hal qiluvchi ahamiyatga ega bo'ldi.
Tarmoq texnologiyalari: TCP/IP turli tarmoq texnologiyalari, jumladan Ethernet, Wi-Fi va uyali tarmoqlar uchun asosdir. U turli qurilmalar, operatsion tizimlar va platformalar bilan samarali muloqot qilish imkonini beruvchi umumiy protokollar to'plamini taqdim etadi.
Biznes va aloqa: TCP/IP tashkilotlarga o'z ofislari, ma'lumotlar markazlari va uzoq joylarni bog'laydigan tarmoqlarni o'rnatish imkonini beradi. U samarali ma'lumotlarni uzatish, hamkorlik va masofadan kirishni osonlashtiradi, bu esa korxonalarning global miqyosda ishlashi va muammosiz muloqot qilish imkonini beradi.
TCP/IP (Transmission Control Protocol/Internet Protocol) tarmoq protokollari, internetda ma'lumotlar uzatish va almashishni amalga oshirish uchun ishlatiladigan qo'llanma protokol yig'indisidir. Bu protokollar, ma'lumotlar paketlarda jo'natilishi, ularga manzil berish va tarmoq ustida ma'lumot almashishni ta'minlashda muhim rol o'ynaydi. Quyidagi, bir nechta asosiy TCP/IP protokollari haqida qisqa ma'lumot:
1. IP (Internet Protocol):
Maqsad: Ma'lumotlarni aloqa tarmog'ida uzatish va ularga manzil berish.
Xususiyatlar: Aloqaga manzillar berish, aloqaga manzillarni aniqlash, ma'lumotlar paketlarda jo'natilishi.
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Digital Media Controllers - Design Guidelines and Considerations for Building Windows Certified Network Media Devices

Figure 17. Protocol stack for a digital media player
Digital Media Controllers
Users who have DMC devices can browse content from any Windows PC and play that content in any other Windows PC or device that is connected to the home network and that implements the DMR role. Windows 7 implements a DMC, which is necessary to the Play To feature that was described earlier. After a DMR is selected for playback, the media controller is started to remotely control the playback experience. A user can have multiple media controllers open at any time and controlling playback to an equal number of DMRs in the network. Figure 18 shows this media controller, from which the following playback controls are available: Play, Pause, Stop, Mute, Volume, Next Item, Previous Item, Seek Forward, and Seek Backward.
Figure 18. Windows 7 DMC controlling playback when the Play To feature is used in Windows Media Player and Windows Explorer
For example, a user can have network media devices that implement the DMR role in every room of the home. The family room DMR is an HDTV that supports playback of video, music, and pictures, and the bedroom DMR is a digital picture frame. The DMR for the kitchen and den is a network radio that supports only audio. From a Windows 7 PC, a user can concurrently send pictures to the bedroom digital picture frame, video to the family room HDTV, jazz music to the kitchen, and rock music to the den.
Figure 19 shows the protocol layers in a digital media controller. DMC devices support Wi-Fi or Ethernet for connectivity. DMC devices implement TCP/IP, UDP/IP, and HTTP. They implement the UPnP control point functionality that includes a media server control point and a media renderer control point.
Figure 19. Protocol stack for a DMC
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В ставка - O’rta maxsus, kasb hunar ta’limi markazi

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O’rta maxsus, kasb hunar ta’limi markazi
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bet | 36/74 | Sana | 13.06.2024 | Hajmi | 6,59 Mb. | | #263152 |
Bog'liq Informatika fanidan amaliy ishlar uchun o’quv uslubiy qo’llanma ( В ставка menyusi.
Sahifani joriy qismini bo’lish -
Sahifani tartiblash -
Hujjatni yaratilish vaqti sanasi -
Sahifaga matn qo’yish -
Hisoblash ushun maydon hosil qilish -
Belgilar bilan ishlash -
Eslatmalar -
Sahifalarga ilovani qo’yish -
Rasmni yoki jadvalni nomlash -
Kesishuvshi murojaat -
Mundarija va ko’rsatmalar -
Hujjatga rasm qo’yish -
Tasvirdagi ustki yozuvlar -
Fayl mazmunini qo’yish -
Ob'ektlar qo’shish -
Taxlash -
Giper murojat -
Формат menyusi.
- shriftni tanlash…
- bosh so’zni formatlash
- ro’yxatdagi matnlarni maketlash.
- Matnni chegaralash va ranglash..
- Matnlarni ustunlarga bo’lish
- matnni tekislash
- so’z boshi bosh so’zni tanlash
- yozilish uynalishini tanlash
- bosh yoki kichik harfni tanlash
- foni
- mavzusi
- qolipi
- avtoformatii
- yozilish usuli
- ob'ekt
Сервес menyusi bo’yruqlarining mazmuni:
Gram va statis ma'lum.ni o’zgartirish -
Hujjat tilini belgilash -
Zararlangan matnni tiklash -
Statistik ma'lumotlar -
Faylning kiskasha moxiyati -
Belgi va suzlarni almashtirish -
O’zgartirishni ko’rsatish -
Tuzatishlarni birlashtirish -
Hujjatni ximoyalash -
Birgalikdagi ishlar -
Fayllardagi xujjatlarni birlashtirish -
Konfert va nakleyka hosil qilish -
Hat -
Makrosni aniqlash -
Shablonlar va ust qurilmalar -
Menyu bandlarini sozlash –
WORD parametrlari -
Jadval ustida amallar.
Таблица bo’limi.
jadval chizish
- jadvalga qo’shish
- jadvalni o’chirish
- jadvalni ajratish
- Yashekalarni ajratish
- Yashekalarni bo’lish
- Jadvalni bo’lish
- Jadvalni avtomatik tarzda formatlash
- Jadvalni avtomatik tarzda tanlash
- Jadvalga mavzu berish
- almashtirish
- elementlarni saralash
- jadvalda formula bilan ishlash
- turni yashirish
Окно menyusi
Yangi oyna -
Oynalarni tartiblash -
Oynalarga bo’lish -
Oynadagi mavjud fayllar ro’yxati -
Справка menyusi.
- Misrosoft Word haqida ma'lumot olish
- Yordamchini ko’rsatish
- bu nima?
- Web dagi offise lar
- Izlash va bartaraf etish
- dastur haqida ma'lumot olish
Menyuning bu bo’limi yordamshi bo’limlardan bo’lib, bevosita ma'lumotlar bilan ishlashga mo’ljallanmagan.
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Building a Great Digital Media Controller

One of the more exciting parts of the model that was illustrated previously in Scenario 3 is the DMC. The DMC lets the user find the content on the server and send it to the DMR device within the home ecosystem.
Although this is one of the more important elements of the system, the actual Windows requirements for these devices are fairly limited. A DMC device must comply with DLNA and support Microsoft® Rally™ technologies.
In addition to the requirements that DLNA specifies, the WLP requires DMC devices to be able to wake up other devices. The DMC device controls the servers and the renderers, so if those devices are in sleep mode, the DMC device must be able to send magic packets to wake them up (NETMEDIA-0074).
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Word dasturini yuklash va undan chiqish tartibi

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Word dasturini yuklash va undan chiqish tartibi
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bet | 35/74 | Sana | 13.06.2024 | Hajmi | 6,59 Mb. | | #263152 |
Bog'liq Informatika fanidan amaliy ishlar uchun o’quv uslubiy qo’llanma ( Word dasturini yuklash va undan chiqish tartibi
Word dasturini Пуск tugmasi orqali ishga tushirish tartibi.
?WORD dasturini xotiraga yuklash uchun:
1. Kursorni ekrandagi Microsoft WORD piktogrammasiga qo’ying.
2. Sichqonchaning chap tugmasini ikki marta bosing.
B ir necha daqiqadan so’ng WORD dasturi yangi ishchi Sahifasi bilan hosil bo’ladi.
FAYL bo’limida.
-Yangi Sahifa ochish
- Hotiradagi fayllarni ochish
- matnli faylni yopish
- faylni xotiraga saqlash
- Faylni boshqa nom bilan xotiraga saqlash
- Faylni WEB -Sahifasi kabi xotirada saqlash
- Versiyalar
- Сhop etishdan oldin ko’rish
- Sahifa parametrlarini o’rnatish
- faylni avval ko’rish
- Faylni chop qilish
- Faylni biror manzilga junatish
- Faol fayl haqida malumotni ko’rish
- Oxirgi murojat etilgan fayllar ro’yxati
- Dasturdan chiqish.
Правка menyusi.
Oldingi bo’yruqni bekor qilish -
Oldingi xolatni takrorlash -
qirqib olish -
Nusxasini olish -
Nusxalangan qismni o’rnatish -
Maxsus o’ringa qo’yish -
Giper murojat kabi o’ringa qo’yish -
Belgilangan qismni o’shirish -
Barchasini belgilash -
Topish -
Almashtirish -
O’tish -
Bog’langanlik -
Ob'ektlar -
Вид menyusi.
oddiy xujjatlarni ko’rish
Web - xujjat
Sahifalarga belgi qo’yish
Tarkib
uskunalar darshasi
shizg’ich yordamida Sahifa o’lchamini belgilash
xujjatning elektron to’zilishi
kolontitullar
kolontitulga o’zgartirish kiritish
eslatmalar qo’yish
ekranni Sahifa bilan to’ldirish
xujjatni ekrandagi mashtabi
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Thumbnails - Design Guidelines and Considerations for Building Windows Certified Network Media Devices

Thumbnails
Users of Windows and Windows Media Player expect to browse through their libraries of content in thumbnail view. That means that thumbnails of videos and images appear in the library while the user is browsing. The WLP requires that if thumbnails are available, the server provide them to the client for videos and images (NETMEDIA-0060 and NETMEDIA-0061).
Metadata
In addition to album art, users expect to see the metadata that is associated with their files. The WLP requires that a DMS device provide the common metadata attributes for music, video, and pictures (NETMEDIA-0032).
For improved functionality and searching, a DMS device should also provide support for these additional Microsoft attributes that are specified in the Windows Media Player compatibility document:
microsoft:artistAlbumArtist
microsoft:artistConductor
microsoft:artistPerformer
microsoft:authorComposer
microsoft:authorOriginalLyricist
microsoft:authorWriter
microsoft:userRatingInStars
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Recommended Digital Media Controller Features

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Recommended Digital Media Controller Features
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bet | 51/54 | Sana | 21.03.2017 | Hajmi | 8,14 Mb. | | #953 |
Recommended Digital Media Controller Features
With so few requirements on DMC devices, OEMs can differentiate their DMCs by implementing suggested features. The following is a list of recommendations to consider.
User Experience: Playback Displaying Metadata
DMC devices should provide feedback to the user about the currently playing file. The feedback should include the following information:
Music Tracks (object.item.audioItem)
dc:creator
upnp:album
upnp:genre
res@duration
res@size
Images (object.item.imageItem)
dc:date
res@resolution
res@size
Images (object.item.videoItem)
dc:creator
upnp:genre
dc:date
res@duration
res@size
Music Album (object.container.album.musicAlbum)
dc:creator
upnp:genre
@childCount
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Hujjat maydonini o’rnatish

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Hujjat maydonini o’rnatish
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bet | 41/74 | Sana | 13.06.2024 | Hajmi | 6,59 Mb. | | #263152 |
Bog'liq Informatika fanidan amaliy ishlar uchun o’quv uslubiy qo’llanma ( 4. Hujjat maydonini o’rnatish (ta'kidlash joizki, bu jarayon ham hujjat tayyorlashda majburiydir).
Maydon-hujjat matni muxiti.
Hujjat maydonini o’rnatish jarayoni:
"Fayl" menyusida "Betlar parametri" bo’yrug’’ini tanlab oling;
Kursorni "Maydon" yozuvi ustida harakatlantiring;
Maydonning yangi o’lchamlarini kiriting-yuqorigi, Pastki, O’ng, Chap(hujjatlarni rasmiylashtirishda yuqoridan va pastdan 2,54sm, o’ng va chapdan 3,17sm qabul qilingan). Shuni alohida ta'kidlash kerakki, maydon o’lchovi 0 dan kam bo’lmasligi kerak.
"Muqovalash" menyusi muqovalashga necha varaq ajratish lozimligini hamda kolontitullar o’lchovini o’rnatadi. Kolontitul -varaq betlari, hujjat nomlarini ko’rsatuvchi (varaqning yuqorigi va pastki qismida) maxsus joy;
Menyuda hujjatning qaysi qismiga maydon o’lchovlari qo’yilishi kerakligi ko’rsatiladi;
OK ni bosing.
5. Shrift o’lchovi va turini o’rnatish(shrift - ma'lum qonun qoidalar bilan yozilgan bosma va yozma, maxsus belgi, tinish belgilari va raqamlar majmui).
Shriftlarni o’zgartirish jarayoni:
Formatlash-uskunalar panelida normal nomi yozilgan oynani toping;
Oynaning o’ng tomonida turgan strelkani bosing;
Hosil bo’lgan menyudan kerakli shriftni tanlab oling("Sichqoncha" vositasida).
O’rgatuvchi T harfi bilan belgilangan shriftlarni tanladi deylik. True Type fonts -masshtablashgan shriftlar ekranda qanday bo’lsa. Printerdan ham xuddi shunday holda chiqadi.
Boshqa shriftlarni qo’llash esa printer uchun ba'zi muammolarni keltirib chiqaradi.
Shrift o’lchovini o’rnatish jarayoni:
Formatlash uskunalar panelidan tugma tanlanib, oynadan o’ngda joylashgan oyna tanlanadi. Bu oynada shrift turlarining o’zgarishi ko’rsatilgan.;
Menyudan shrift o’lchovlari tanlanadi;
Tanlangan shrift ustida harakatlanadi.
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Building a Great Network Media Device

A great network media device must meet the expectations of today’s users: discoverability, ease of installation and configuration, quick startup, and outstanding rendering that is free from delays.
Before the user can configure a media device, Windows 7 must discover the device and give the user a configuration interface. This initial device discovery and the subsequent configuration must continue smoothly and easily so that the user does not become frustrated, or worse, return the device. Network media devices must provide a great out-of-box experience for consumers.
In the past, it was fairly easy to set up a wired device, but rather challenging to set up a wireless device. The wireless technology got in the way of a great user experience. In Windows 7, the experience of setting up network devices is greatly improved because of new mechanisms for uniformly discovering and installing both wired and wireless devices.
To take advantage of the new discovery and installation features in Windows 7, device manufacturers must include device description document metadata for Plug and Play Extensions (PnP-X). This metadata is required by the NETMEDIA-0008, 0009, and 0010 network media device requirements. If a wireless interface is present, implement Wi-Fi Protected Setup (WPS) as required by the Connect-0099 Rally program requirements to receive a Windows logo. These capabilities enable Windows 7 to discover a device even if it has not associated with the wireless network (meaning that it does not yet have an IP address) and provide a simplified experience of configuration and installation directly from the Windows PC. The user out-of-box experience for a new network media device is as follows:
1. Remove the device from its package and plug it into a power outlet.
2. Connect audio and video cables if available.
3. From the Windows 7 PC Control Panel, under Hardware and Sound, choose Add a device.
4. Select the newly discovered network media device from a list of new devices and follow the wizard to install and configure the device.
Figure 20 shows the Windows 7 experience for adding and configuring a device.
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Kompyuter grafikasi turlari?

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Kompyuter grafikasi turlari?
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bet | 1/3 | Sana | 27.06.2024 | Hajmi | 23,75 Kb. | | #265896 |
Bog'liq kam grafikasi test javoblari (1)
1.Kompyuter grafikasi turlari?
*A) rastrli grafika, vektorli grafika, fraktal grafika;
B) rastrli grafika;
C) vektorli grafika;
D) fraktal grafika;
2.Rasm nimadan iborat?
*A) grafikli oddiy elementlardan;
B) obyektlardan;
C) chiziqlardan;
D) egri chiziqlardan;
3.Piksel nima?
*A) rasmning elementar obyekti;
B) ekranning yorug‘ nuqtasi;
C) nishonlar (значок) va yorliqlar;
D) elementar (oddiy) obyekt;
4.Quyidagi vektorli grafikada ishlatiluvchi minimal ob’yekt xisoblanadi?
*A) (chiziq, to‘gri to‘rtburchak, aylana va x.k.);
B) ekran nuqtasi (piksel);
C) ranglar to‘plami (palitra);
D) belgi (simvol);
5.CorelDRAW muxarririda fayllarning kengaytmasi?
A) pdd;
B) pdi;
*C) cdr;
C) bmp;
6.RGB ranglar modelida komponetalar sifatida asosan quyidagi ranglar
ishlatiladi...
*A) qizil, yashil, ko‘k;
D) xavo rang, yashil rang, sariq;
E) kizil, xavo rang, sariq;
F) xavo rang, ko‘k, sariq;
7.Qaysi grafik muxarrirlardan biri rastrli bo‘lib xisoblanadi?
A) Adobe Illustrator;
100
B) Paint;
C) Corel Draw;
*D) PtohoShop;
8.Qaysi grafika matematik xisoblashlar asosida tasvirlarni avtomatik yaratish
uchun qo‘llaniladi?
A) rastrli grafika, vektorli grafika, fraktal grafika;
B) rastrli grafika;
C) vektorli grafika;
*D) fraktal grafika;
9.Qaysi grafika turli jarayonlarni modellashtirish uchun qo‘llaniladi?
A) rastrli grafika, vektorli grafika, fraktal grafika;
B) rastrli grafika;
C) vektorli grafika;
*D) fraktal grafika;
10.Faylning katta o‘lchami qaysi grafikaning kamchiligidir ...
*A) rastrli grafikaning;
B) vektorli grafikaning;
C) uch o‘lchovli grafikaning;
D) kompyuter grafikasining;
11.Qaysi format grafikli xisoblanadi?
A) TIO;
*B) JPEG;
B) PPS;
C) DOC;
12. Odatda grafik muharrirlari ……. uchun ishlatiladi.
*A) chizish
B) insho yozish
D) hisoblash amallarini bajarish
E) ma’lumotlar bazasini saqlash
13.CorelDRAW dasturi-bu:
A) Dastur
B) Dasturlash tili
C) Yuqori darajali dasturlash tili
*D) Grafik muharrir
101
14.CorelDRAW dasturining asosiy texnologik prinsipi nimaga asoslangan?
A) matnlarga
*B) grafiklarga
C) hisoblashlarga
D) obyektlarga
15.CorelDraw dasturida «Asboblar paneli» nima vazifani bajaradi?
*A) Obyektlar yaratadi, va obyektlar bilan ishlaydi.
B) Bunday panel umuman yo‘q
C) Faqat matn yaratadi
D) To‘g‘ri javob yo‘q
E) A va В javoblar to‘g‘ri
16.CorelDraw dasturida klaviatura yordamida qaysi tugmani bosib turib bir
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Qisqacha xulosalar - Reja : Tashkilot xavfsizligini ta’minlash Xavfsizlikni ta’minlash

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Reja : Tashkilot xavfsizligini ta’minlash Xavfsizlikni ta’minlash
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bet | 2/2 | Sana | 13.12.2023 | Hajmi | 1,33 Mb. | | #117939 |
Bog'liq korxona xavfsizlikni takomillashtirish yo\'llari
Korxonaning iqtisodiy xavfsizligi uning ilmiy-texnikaviy, ishlab chiqarish salohiyatini hamda kadrlarini faol va nofaol iqtisodiy tahdidlardan, masalan, davlatning samarasiz ilmiy-sanoat siyosatidan yoki tashqi muhitda yuzaga kelgan tahdidlardan himoyalanganligidir.
Korxonaning iqtisodiy xavfsizlik borasidagi strategiyasini puxta ishlab chiqish va uni samarali amalga oshirish milliy iqtisodiyotning eng muhim dastagi bo’lgan korxonalarning barqaror o’sishi va rivojlanishi uchun mustahkam asos bo’lib xizmat qiladi.
Korxonaning iqtisodiy xavfsizligini ta’minlash bo’yicha chora-tadbirlarni amalga oshirish uchun uning xavfsizligiga tahdid soladigan xavf-xatarlarni bilish kerak bo’ladi. Buning uchun korxonaning iqtisodiy xavfsizligini ifodalaydigan parametrlarni o’rganish va ularni tahlil qilish kerak bo’ladi.
Korxonaning iqtisodiy xavfsizligiga ta’sir ko’rsatadigan xavf-xatarlar kelib chiqish manbalariga ko’ra ichki va tashqi tahdidlarga ajratiladi. Korxonaning iqtisodiy xavfsizligiga ta’sir ko’rsatadigan ichki tahdidlar asosan ishlab chiqarish jarayonida vujudga keladi.
1.Karimov I.A. Asosiy vazifamiz – Vatanimiz taraqqiyoti va xalqimiz farovonligini yanada yuksaltirishdir. - T.: O’zbekiston, 2010.
2 Karimov I.A. Jahon moliyaviy-iqtisodiy inqirozi, O’zbekiston sharoitida uni barataf etishning yo’llari va choralari. T.: “O’zbekiston” , 2009
O’zbekiston Respublikasi Prezidentining 2008-yil 28-noyabrdagi «Iqtisodiyot real sektori korxonalarini qo’llab-quvvatlash, ularning barqaror ishlashini ta’minlash va eksport salohiyatini oshirish bo’yicha chora-tadbirlar Dasturi to’g’risida»gi Farmoni. Xalq so’zi, 2008-yil, 2-dekabr
O’zbekiston Respublikasi Prezidentining 2008-yil 18-noyabrdagi «Iqtisodiyot real sektori korxonalarining moliyaviy barqarorligini yanada oshirish chora-tadbirlari to’g’risida»gi Farmoni. Xalq so’zi, 2008-yil, 19-noyabr
Vechkanov G.S.. ekonomicheskaya bezopasnost. Uchebnik. –SPb.: Piter, 2007
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User Experience: Browse - Design Guidelines and Considerations for Building Windows Certified Network Media Devices

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Design Guidelines and Considerations for Building Windows Certified Network Media Devices
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bet | 53/54 | Sana | 21.03.2017 | Hajmi | 8,14 Mb. | | #953 |
User Experience: Browse
Another key user experience is locating the files to stream. To provide a great user experience, a DMC device should enable the user to browse libraries, based on album art, video thumbnails, or image thumbnails. The visual hierarchy allows consumers to quickly navigate and find the files they are looking for.
In addition to displaying album art and thumbnails to the user, a DMC device should expose metadata for each media item. This should include the metadata that is mentioned in the playback experience and additional Microsoft specific metadata:
microsoft:artistAlbumArtist
microsoft:artistConductor
microsoft:artistPerformer
microsoft:authorComposer
microsoft:authorOriginalLyricist
microsoft:authorWriter
microsoft:userRatingInStars
A DMC should also let the user change the userRatingsInStars. When the user makes a change to this field, the DMC should push this change back to the DMS by using the UPnP UpdateObject. This lets users change queries that are based on their preferences.
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