In one sentence, describe what the following article is about: Before connecting the device to the computer, check the following: Click the Edit menu at the top-left corner and select Preferences. Click the Devices tab. If you want your iPhone or iPad to sync automatically when you connect it to iTunes, remove the check mark from "Prevent iPods, iPhones, and iPads from syncing automatically," and then click OK. If you don't want the device to sync automatically, place a check mark in the "Prevent iPods, iPhones, and iPads from syncing automatically," and then click OK. This option is recommended if you're connecting to iTunes on a computer that isn't yours (or isn't your primary computer). Use the cable that came with your phone or tablet (or one that's compatible). Once connected, you'll see a button with a phone or tablet icon near the top-left corner of iTunes. This is called the "Device" button. If you're using a brand new iPhone or iPad, see How to Connect a New Device to iTunes to learn more about connecting the new device. It's near the top-left corner of iTunes (the small button with an iPhone inside). If you see a message that says your device is already synced with another iTunes library, take caution. If you click Erase and Sync, the type of content you're syncing (such as Music or Photos) will be replaced with content from this computer. You'll see several categories (e.g., Music, Movies) in the left column under "Settings." Click one of these categories now to view its syncing options. The options will vary by category, but you'll always have to check the box next to "Sync" near the top of the main panel. You can specify certain types of data to sync per category. For example, under Music, you can choose to sync your entire library or to select specific playlists. It's at the bottom-right corner. If iTunes is set to sync automatically, the selected items will now sync. If not, you'll have to sync manually. Click Apply when you're finished editing each category. The selected data will now sync. This button is at the bottom-right corner. If you don't want to have to use a USB cable to sync to iTunes in the future, you can opt to enable Wi-Fi syncing. Here's how: Make sure the phone/tablet and computer are connected to the same Wi-Fi network. Click the Device button in iTunes if you haven't yet done so. Click Summary in the left panel (under "Settings"). Check the box next to "Sync with this (device type) over Wi-Fi." Click Apply.
Summary: Set your automatic syncing preferences. Connect the iPhone or iPad to the computer with a USB cable. Click the Device button. Click a type of content you want to sync. Set your syncing options for the category. Click Apply. Repeat these steps to sync other types of content. Click Sync to sync. Click Done. Set up wireless syncing (optional).

In one sentence, describe what the following article is about: Position your head so it is center of your pillow and fluff up the sides to cushion your face when you lay down on your back. The pillow barricade may help you subconsciously stay on your back while you are sleeping. If you can't sleep on your back for long periods of time, sleep on your back for the first couple of nights after you have gotten the extensions. This will give your lashes enough time to properly set. If you have to sleep on your side for comfort, sleep with your face off the edge of a pillow to keep the area around your eye from rubbing up against the pillow. Use a pillow made of memory foam or one that has a styled wave-shape to keep your neck and head from turning in your sleep. When your head turns, your cheek will push up against your lashes and damage them over time. A wide range and style of these pillows can be purchased in the bedding section of a local department store, or online with major retailers. Instead of swapping out your pillow, purchase a silk or satin pillowcase. The slippery texture will reduce any tugging that occurs to your lashes while you sleep. Carefully, lift and slip the cupped mask over your eyes before you lay down to go to sleep. The cupped style of the mask will protect your extensions from rubbing against your pillow or blankets. Avoid wearing a flat sleep mask to keep your lashes from getting crushed. These can be purchased at your local department store in the sleepwear section, or online with major retailers. Don't drape your arm over your eyes when you go to sleep at night. Even with the mask, this will apply a tugging pressure to the extensions and will eventually cause the lashes to fall out prematurely. Rubbing your eyes extensively will cause your eyelash extensions to loosen and fall out. Make the conscious decision not to rub your eyes when you wake up. This may be hard to do at first, but after a few days, you should be able to break the habit.
Summary:
Sleep on your back to avoid crushing your lashes. Invest in a form-fitting pillow that will keep you from rolling onto your side. Purchase a cupped facemask to protect your lashes while you sleep. Avoid rubbing your eyes when you wake up to prevent damaging the lashes.