Since you can't delete files off a DVD-R, you'll have to physically destroy the disc. Backup any files that you want to save for later use before doing anything else. Click and drag the files onto your desktop or hard drive to save them to your computer. Use a cd shredder to dispose of the old discs. Just feed the discs into the shredder to destroy them. Alternatively, you can clip the discs with a tin clipper to destroy them. Burning the discs lets off harmful smoke that is bad for your health. You can now take up any backed up files and rewrite them to a DVD-R or DVD-RW disc. Drag the files that you saved before onto the new disc. You'll have successfully gotten rid of the old files and retained the ones that you want.
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One-sentence summary -- Backup the files that you want to save on your hard drive. Destroy the old DVD-R disc. Transfer the files that you want onto a new disc.

Q: It's a purple app with a white musical note inside a white circle. You need to connect to a Wi-Fi network with to use this method. You can do this in a few ways:  Tap Search. It's a magnifying glass icon in the lower-right part of the screen. Do this if you're searching for a specific song, artist, or genre, then tap the "Search" field at the top of the screen. Type the title, artist, or keyword in the field, then tap the result you're looking for. Tap Music. It's a musical note icon in the lower-left corner of the screen. Do this to browse through songs, albums, artists, ringtones, and genres on the iTunes Store. To download a song or album, tap the price next to the title. This button will appear in the same place as the price button. Tapping it confirms your purchase. The music you purchased will begin downloading to your iPod. Look for purchased music in the Music app, under the "Downloaded Music" tab in the Library.
A: Open the iTunes Store app. Find music. Tap the price. Tap BUY (MEDIA).

Article: The one downside of oversized sweaters is that they certainly don’t show off your figure. If you want to accentuate your waist, there’s an easy solution. Pop a belt around your sweater and cinch it tight. Now, you have all the coziness of the big sweater, but you also have created a flattering silhouette. Big sweaters pair perfectly with big jewelry. Big, bold watches, bangles, and other bracelets look great against big, chunky sweaters. This is an easy way to add a bit of color or sparkle to a neutral sweater, or add a bit of fancy flair to a slouchy, more casual sweater. Cuff the sleeves of your sweater to show off your bracelets or watch. You can easily transform a big, comfy sweater into dressy work attire simply by adding a beautiful statement necklace. You can soften up a cable knit sweater by pairing it with a dainty necklace. Playing around with your jewelry can really change an entire outfit, so don’t be afraid to experiment. The lounging, weekend sweater can transition to business professional with some strategic styling. Pairing big, oversized sweaters with casual footwear is a no-brainer – they go perfectly with sneakers, snow boots, and moccasins. However, you can style them in a completely new way with different footwear. Try pairing an oversized sweater dress with over-the-knee boots for a fierce, eye-catching look. Take that slouchy, neutral sweater from movie night to party night by wearing it with sky-high wedges or heels. Men can pop on some dress shoes to instantly take the look from cozy to professional. The key to styling your oversized sweater is to get creative, and get bold. Get inspiration from fashion magazines, Pinterest, and television, and try combinations you’ve never considered before. Oversized sweaters are more versatile than you may think!
Question: What is a summary of what this article is about?
Wear a belt. Embrace the wrist accessories. Add a necklace. Dress up your sweaters with your footwear.

Problem: Article: Unfold about 1 3⁄4 yards (1.6 m) of fabric on a flat work surface. Then, use sharp scissors to cut the fabric so it's twice as long as you want the vest to end up. You'll also need to cut the fabric so it's as wide as you want the vest to be. Since you're folding this fabric before you cut it, you'll need to keep it twice as long as you want the vest once you fold it. Since the fabric should already be as wide as you like and twice as long as it needs to be, you can just fold the fabric in half lengthwise. Then, fold it horizontally. Your fabric should now look like a rectangle. Use a ruler and make a mark 3 inches (7.6 cm) across from the upper corner of the folded fabric. Then, measure and mark 2 inches (5.1 cm) down from the upper corner of the folded fabric and draw a curved line to connect the 2 marks. You can mark on the fabric with chalk or washable marker. Try to cut as smooth a line as possible so the neckline of your vest looks even. You can discard the scrap of fabric you cut out. Depending on the type of fabric you used, you might still be able to see a fold like from when you folded the fabric in half. You can use this as a guide or just cut a straight line from the bottom center of the front up to the neckline that you cut. Your fabric should now look like a vest and you can try it on. Decide if you'd like to cut more of the front fabric at an angle near the neckline, for instance. You can also style your vest by cutting the bottom edges into curves or points.
Summary: Cut the fabric to as wide and long as you'd like the vest to be. Fold the fabric in half lengthwise and horizontally. Draw a curved line in the upper corner of the folded fabric. Cut out the curved line to make the neckline. Unfold the fabric and cut the center of the vest so it opens. Trim the edges of the vest if desired.

Article: Fill a serving cup with your Blizzard by pouring it out or using a scoop. Use any extra mix-ins you have on top of the Blizzard as a garnish. Cover any leftovers and store them in the freezer for up to 3 days. When you want to eat your leftovers, pull it out of your freezer and let it soften for 15 minutes at room temperature.
Question: What is a summary of what this article is about?
Pour your homemade Blizzard into serving cups and garnish the top.