In one sentence, describe what the following article is about: Especially when dealing with a collection of older records, it’s important to check for warps in the record. This happens when the vinyl is overheated or exposed to too much humidity. It can lead to bumps or irregularities in the shape of the disc.  If you have a warped record, remove it from the cardboard cover (but keep it in the protective sleeve), and place it between two thick plates of glass. Stack a few heavy books on top of the glass and leave them for 7-10 days.  This might not be effective for every record, but if it doesn’t work, there are always other ways to use your record. You could even try making a Salvador Dali clock out of it! If you have an expansive collection, chances are that you have a few records that are missing their protective sleeve. It’s important to keep your record covered before storing it, especially for vintage records. Most record sleeves for sale are anti-static, acid free, and generally offer more protection for your record than the sleeves that come in the original packaging. If you do a lot of listening to your collection, consider getting aftermarket sleeves. Storing your records in both an inner and outer sleeve will protect them from dust. Also be sure to regularly dust and vacuum the area where you store your records, to keep dust from settling onto the packaging and storage shelves and potentially harming your records. Heat will ruin records by warping them. Keep your records in an area that is room temperature, and away from windows, vents, radiators, and other sources of heat. Sunlight is also damaging to records, and can lead to warping. It is important to make sure your records are not stored or played for long periods of time in direct sunlight. Since records are heavier in the middle than the sides, storing horizontally over long periods of time will lead to warping. Try to make sure your records are as vertical as possible. It might be helpful to use a bookend to hold your records upright like you would books on a shelf.
Summary: Check for warped records. Buy extra protective sleeves for your records. Protect your records from dust. Protect your records from heat. Store records vertically.

In order to add files to your device, you will need to have them in your iTunes library. You can add music, photos, movies, apps, podcasts, TV shows, and books. See this guide for detailed instructions on adding files to your library. Anything you purchase from the iTunes store will automatically be added to your library. Select your device from the sidebar on the left. You will see a row of tabs across the top of the screen for the different types of media you can add to your device. Go through each tab and select the content that you want to add to your device.  You can select to add all the content for that type of media, or you can choose specific files that you want. Your available space will be shown at the bottom of the screen. As you add files to be synced, the bar will fill up. Click the "Summary" tab, and then click Sync the bottom of the window. iTunes will begin copying the content you want synced to your device. Anything that was on the device that was not set to be synced will be deleted. You can monitor the progress of the sync in the display at the top of the iTunes window. Once the sync is complete, right-click on your device in the left frame and select Eject. This will allow you to safely disconnect your device. If you don't select Eject before disconnecting, you run the risk of corrupting your data, though this risk is low. iTunes allows you to create a backup of your iOS device, which is great in case something goes wrong in the future. To backup your device. select it in the left frame, click the Summary tab, and find the Backups section. Select where you want the backup file to be stored (on your computer or on iCloud) and then click Back Up Now. Backing up to iCloud will only backup up important settings. Backing up to your computer will perform a full backup.
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One-sentence summary -- Add files to your iTunes library. Choose what you want to sync. Start the sync. Disconnect the device. Backup your device.

Problem: Article: Leverage open the tabs along the switch using a screwdriver. Once you separate it into its 2 pieces, the things inside of it, like the chain and spring, will be visible. With the switch open, remove it from the wiring by pulling the wires out from the switch.  Be careful not to lose any of the pieces when you pop the switch open. If you don’t see the spring and chain, pop off the protective plate holding them inside the switch. Remove the contents of the switch, including the broken piece of chain connected to a disc and the spring. All of the contents inside the switch will be loose, making it easy to simply take them out. Pop the broken chain off of the disc using a screwdriver. Discard the broken chain after you’ve removed it. Just as you removed the short broken chain, pop a longer chain that will reach through the fixture into place in the old chain's spot. Snap the longer chain into the disc where the broken chain was using your fingers. Put the spring and chain attached to the disc back into the switch. Pull the chain through the hole in the switch so you can pull on it easily. If you popped off a protective plate that holds everything together, press this back into place too.  Hold down the spring and chain mechanism using your finger or a screwdriver so it doesn’t pop up while you’re attaching the two main switch pieces together. The 2 switch halves will press back into each other easily. Put the switch back in the wires just as you took it out. Make sure you place the switch next to the spot where you unscrewed the nut from the outside of the fixture. Screw the nut back into place to hold the switch.
Summary:
Pop open the switch using a small screwdriver. Remove the broken piece of chain from the mechanism. Put a longer piece of chain in the old chain’s spot. Reassemble the switch by putting the chain and spring back into place. Place the switch back inside the fixture and reattach the switch nut.