In one sentence, describe what the following article is about: When you're ready to lie down in bed, place your neck in or on your neck pillow. Do this in the spot you want to sleep so that you don't have to move out of the proper position, which may increase your risk of neck pain. Make sure that the back of your shoulder(s) and your head are touching the surface on which you're lying. Once you've put your head down on the neck pillow, it's important to see if you are in the proper alignment. This can ensure that you protect your neck and get the most comfortable night's sleep possible. Make sure your neck pillow is supporting you without your head tilting forward or backward if you are a back sleeper. See if your neck is supported and your nose in line with the center of your body if you are a side sleeper. Keep in mind that both of these will work if you are a combination sleeper. Neck pillows are designed for back, side, and combination sleepers. Most professionals don't recommend sleeping on your stomach because it not only can cause neck pain but also strain your lower back. It takes your neck about 10 to 15 minutes to relax and settle onto your pillow. Before your start thrashing around because you're uncomfortable, stay in one position to see if that's best for you. If not, move into a different position until you find one in which your neck can relax. Remember to give yourself one week of sleeping on a neck pillow to figure out if it is the right one for you. If the pillow still isn't comfortable after a week, consider returning it and/ or getting another option. Most neck pillows have lobes to help keep your neck properly aligned during the night. If you're new to sleeping with a neck pillow, you may find it difficult to sleep on the side with the lobes. For the first few weeks, consider sleeping with the lobes facing downward to help your head and neck adapt to the need sleeping position. Recognize it may take a bit of trial and error to see where on the pillow is most comfortable with the lobes facing downward. Go with whatever provides the most support and is the most comfortable. After 1-3 weeks of sleeping with the lobes facing downward, turn over the pillow to the lobed side. This allows the pillow to return to its natural shape and can ensure that you get continued excellent neck support. Consider turning over your any pillow you have every few weeks.
Summary: Slide your neck onto the pillow. Check your alignment. Be careful if you are a stomach sleeper. Give yourself time to settle. Start with the lobes facing downward. Turn over the pillow.

In one sentence, describe what the following article is about: After 24 hours, your water will be completely disinfected and you can begin the process of removing chlorine from your water supply. To do this, attach as many hoses as you have outdoor spigots and tie the ends around a tree or fence approximately three feet off the ground. This makes it easier to monitor the water flow. Don't run the water anywhere near the septic tank or leach field, as you don't want to expose these areas to the chlorinated water. Turn on each of the spigots and run the water as hard as possible. Try to direct the stream of water into a ditch or somewhere the water will be somewhat contained. Just make sure that the ditch does not lead to a stream or pond, as the chlorinated water will kill off fish and other animal and plant life. Periodically check the water coming out of the hoses for the presence of chlorine. Use the chlorine test kit for this, as you may be unable to detect small quantities of chlorine by smell alone. Boring as it may be, it is important to keep an eye on the water flow at all times, to ensure that the well doesn't run dry. If the well runs dry, the pump may burn out, and these can be very expensive to replace. If it looks like water pressure is dropping off, turn off power to the pump and wait an hour before resuming the run-off. This gives the well a chance to refill itself. Only stop the water flow when all traces of chlorine have been removed -- this may take as little as two hours or much longer, depending on the well.
Summary: Set up as many hoses as possible. Run the water at full force. Test for the presence of chlorine. Don't allow the well to run dry.

In one sentence, describe what the following article is about: Make sure you include the space after "cd". This command, which stands for "change directory", is the root of any directory change. Don't press the Enter key. A directory path is like a map to a specific folder. For example, if the directory to which you want to change is the "System32" folder that's in the "WINDOWS" folder on the hard drive, the path would be "C:\WINDOWS\System32". You can find a folder's path by opening My Computer, double-clicking the hard drive icon, navigating to your destination, and then looking at the address at the top of the folder. Your command or address goes after the "cd" command; make sure there is a space between "cd" and your command. For example, your whole command might look like cd Windows\System32 or cd D:. Since your computer's default directory location will be the hard drive (e.g., "C:"), you don't need to type in the hard drive's name. Doing so will change the Command Prompt directory to your selected one.
Summary:
Type in cd . Determine your directory's path. Type in your directory's path. Press Enter.