In one sentence, describe what the following article is about: Nerves in your brain control your body's clock, known as your circadian rhythm. This rhythm is established by following a predictable routine, which is why you are able to wake up at the same time on the weekend as you are during the week if all factors are equal. So the best way to adjust your sleep cycle is to be consistent and make it a routine. Take care not to deprive yourself of sleep. There are many studies about the dangers of sleep deprivation so talk to your medical professional before attempting to change your sleep schedule for a long period of time. More sleep isn't always healthier than less sleep. Scientists don't know whether sleeping longer is a symptom of poor health or the cause of it. Consult your health professional to see if there is a deeper concern as to why you are staying in bed longer such as sleep apnea or depression. If you stay up later than normal because you don't feel tired, don't force yourself to sleep but rather let your body adjust naturally. Eventually, you'll be tired earlier and will be able to easily fall asleep at an earlier time. Your body will naturally regulate your sleep schedule. Don't feel frustrated if you can't fall asleep because you might develop insomnia from becoming anxious at the thought of not being able to fall asleep. Trust that your new cycle with set itself. Each of us have different capacities at which we can function with little to no sleep. Some of us can be fully alert with just 4 hours of sleep while others need more than 8. Calculate how much time you will need to get enough sleep to perform the task you want and set your night's schedule accordingly. For example, if you want to wake up to catch a meteor shower at 3am and know you are able to function with only 4 hours of sleep, get into bed around 10:30pm. If you're just waking up in the middle of the night for a specific one-time event, planning exactly when you should go to bed is smart. But if you're trying to adjust your sleep cycle for a longer period of time, let your new cycle come naturally, and don't try to force it.
Summary: Practice by waking up at the same time for a month. Sleep when you're tired and wake up at the same time every day. Plan your night's schedule.

Most Macs don't have built-in CD readers, so you'll need an external disc reader that's plugged into your Mac to do this. It's a menu item in the upper-left side of the Mac's screen. A drop-down menu will appear. If you don't see Go in the menu bar, click the Finder or the desktop to force it to appear. This option is near the bottom of the Go drop-down menu. Double-click the Disk Utility app, which resembles a grey hard drive with a stethoscope on it. It's in the top-left side of your Mac's screen. A drop-down menu will appear. This option is near the top of the drop-down menu. It's in the New pop-out menu. Clicking this prompts a window to open. Type the name that you want to use into the "Name" field at the top of the window. Click the drop-down box to the right of the "Where" heading, then click Desktop. This will make the file easier to convert later. A menu will appear. It's in the menu. It's at the bottom of the window. Doing so will gather the information on your CD and turn it into a CDR file on your desktop. While unnecessary if you're going to use this file on your Mac, the created CDR file won't work for a Windows computer. To convert the CDR file into an ISO file: Open Spotlight {"smallUrl":"https:\/\/www.wikihow.com\/images\/e\/ea\/Macspotlight.png","bigUrl":"\/images\/thumb\/e\/ea\/Macspotlight.png\/30px-Macspotlight.png","smallWidth":460,"smallHeight":460,"bigWidth":"30","bigHeight":"30","licensing":"<div class="mw-parser-output"><p>I edited this screenshot of a Mac icon.
<\/p><p>License: <a rel="nofollow" class="external text" href="http:\/\/en.wikipedia.org\/wiki\/Fair_use">Fair Use<\/a><br>
<\/p><\/div>"} and type in terminal Click Terminal Type in cd ~/Desktop and press Return. Type in hdiutil makehybrid -iso -joliet -o [name].iso [name].cdr, making sure to replace both [name] sections with the CDR file's name. Press Return. Your ISO file has now been created.
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One-sentence summary -- Insert the disc into your Mac's CD reader. Click Go. Click Utilities. Open Disk Utility. Click File. Select New. Click Disk Image from [Disc]. Enter a name for your ISO. Select a storage location. Click the "Image Format" drop-down box. Click DVD/CD master. Click Save. Convert the completed file into an ISO file. Close Terminal.

Q: Fill a pot with 1 US-quart (950ml) (1 L) of cold water. Either squeeze your lemon into the water or cut it into thin slices to insert. Place your onions, celery, and bay leaf into the pot. Sprinkle thyme, dill, and salt on top to taste. For more flavor, try adding peppercorns, other vegetables like carrots, or cooking liquids like chicken stock and white wine. To avoid overcooking your fish, keep your pot well below boiling, aiming for a temperature around 170 F (76 C). If your water does not fully cover the salmon, add just enough to do so. Do not preheat your pot. Starting cold will help your salmon retain moisture and avoid overheating. Let your salmon simmer until it can be easily pulled apart by a fork and is no longer transparent on the inside. Depending on the exact heat, this could take between 20 and 30 minutes. Poached salmon will not change colors as drastically as grilled or baked salmon, so pay extra attention to the opacity and toughness. Sprinkle your salmon with a small amount of salt, pepper, thyme, and dill. Poached salmon has a naturally clean, light flavor, so avoid excessive seasoning. Squeeze lemon over the top to add a zesty kick.
A: Fill a pot with cold water, lemon, onion, celery, salt, and herbs. Add your salmon filet and heat to a medium temperature. Cook your salmon until it is opaque and flakes easily. Season with salt, pepper, and herbs.

Problem: Article: Handbrake is a free, open-source video conversion program for any OS. You can download Handbrake from handbrake.fr. You can use Handbrake to convert nearly any video into the MP4 format. Launch Handbrake and click the "Source" button. Select "File" and then browse for the video file. Click the "Presets" menu and select "Show Preset Panel" if you don't see it. The "Normal" preset will work on any computer. You can select specific devices from the "Devices" list. You'll need to name and save the converted file before you start. Make sure you save it somewhere you can find it. Make sure "mp4" is selected in the "Save as type" menu. Handbrake will begin converting your video to MP4 format. The conversion process can take anywhere from a few minutes to over an hour.
Summary:
Download and install Handbrake. Use Handbrake to open the video file. Select "Normal" from the "Presets" panel. Click the "Browse" button to set the output file. Click "Add to Queue" and then "Start".