A page about your topic

User: is a person who uses a computer system.

Html: hypertext markup language is the main markup language for creating documents on the www or world wide web

Javascript: programming language that works natively in browsers. It is used as a complement to HTML and CSS to create web pages

CSS: Cascading Style Sheets, is a graphic design language to define and create the presentation of a structured document written in a markup language

Password: authentication key to access the platform

Reader Scanner: electronic device that by means of a laser reads the bar code and emits the number shown by the bar code, not the image

Web Camera: is a small digital camera connected to a computer which can capture images and transmit them through the Internet, either to a web page or other computers privately.

Antivirus: detects the presence of a computer virus on a floppy disk or on a computer and removes it

Cloud Server: This is a centralized and clustered server resource that is hosted and distributed over a network (usually the Internet) and that can be accessed by multiple users when needed.

Processor: is the part of a PC that acts as the brain of the computer, runs programs, sends and receives signals to connected devices to keep the computer running.

UPS: is the abbreviation of its name in English Uninterruptable Power Supply, also called Uninterruptible Power Supply (UPS). This device allows the flow of electrical energy through batteries, when the power supply fails.

Switches: It is a device used to connect computers on a network, forming a local area network (LAN) and are responsible for the interconnection of wired devices, which follow the technical specifications of the Ethernet standard. Switches; they are responsible for the interconnection of equipment within the same network

Router: it is a device that allows interconnecting computers that work within the framework of a network. Its function is to establish the route that will be assigned to each data packet within a computer network.

Operating system: The operating system is the software that coordinates and directs all the services and applications that the user uses on a computer, that is why it is the most important and fundamental

All-in-one computer: it is a PC that in a single element contains all the necessary components to function. These types of devices have the processor integrated into the desktop screen and a single cable and power point.

App mobile: it is a software application designed for mobile devices and tablets. The term app is an abbreviation of the English word application and tends to be used to refer to a computer application for mobile devices and tablets.

Application: it is a computer program designed as a tool to perform specific operations or functions. ... With the advancement of technology, it is common now that you hear the term mobile applications. These refer to applications designed for devices such as cell phones or tablets.

Notifications: In the field of computing, notifications appear related to alerts issued by certain programs or services to warn the user of something

Demos: they are demo programs, they try to show something so that people can understand it better.

Class diagram: A graphical representation constructed using a formal notation to visualize and document the relationships between classes in a system.

Network: Infrastructure that allows computers to communicate one with another.

Label: An HTML instruction that tells a web browser how to view a document. Labels are enclosed in brackets such as <html>, *, **, and </html>.***

***UML: Unified modeling language that provides notation visual standard to document the analysis and design of object-oriented systems.***

***Algorithm: Method that describes how a problem is solved and specifies the order in which these actions are executed.***

***Design: Activity of defining how a program should be structured and implemented.***

***Server: It is a computer that being part of a network provides services to other computers.***