In one sentence, describe what the following article is about: Unscrew the airflow base located at the bottom of the vaporizer. Then, pull the coil out from inside. Leave the tank, top connector, and mouthpiece attached for now. If you’re changing flavors, clean out your tank before you refill it. The bottle that your e-liquid is in should contain a dropper. Unscrew the top and fill the dropper with your e-liquid. Then, hold the coil horizontally between your thumb and pointer finger. Put 1 drop of e-liquid onto each cotton hole located on the coil.  There will most likely be about 6 holes for you to put drops into. This is called coil preparation, and preserves the life of the coil. Unscrew the top connecter from the tank to reveal the access points for the e-liquid. Then, hold the dropper part of your e-liquid bottle up against the inside of the tank. Squirt in e-liquid until it reaches the horizontal hash mark on the side of the tank, which indicates fullness. Be careful to not get liquid into the center tube of the tank, as this is the airway. Accidentally dropping liquid here may cause you to inhale the e-liquid in its liquid form. Once you’ve filled your tank, screw the top connector and mouthpiece back on. Then, put the coil back in and screw the base back on to fully reassemble your vaporizer. After you’ve put all of the pieces back together, give the coil 2-3 minutes to saturate. Then, you’re ready to vape.
Summary: Disassemble the vaporizer’s tank. Put 1 drop of e-liquid onto each cotton hole in the coil. Fill the tank to the indicated line with e-liquid. Reassemble your vaporizer. Wait 2-3 minutes before you use the vaporizer.

Try scraping off the dried paint with a plastic scraper or plastic spatula. If that doesn’t work, you can use a razor. Be sure to use the razor carefully to avoid damaging the vinyl. You can also use a spoon. Pour a small amount of mineral spirits or turpentine on a cloth to moisten it. Rub it over the dried paint until it has loosened up or been removed. Repeat this step as many times as necessary. If the dried paint has not been removed, pour a small amount of acetone nail polish remover onto a clean cloth. Wipe the area until the dried paint has been removed. You may want to test the nail polish remover on a small spot of the flooring to make sure it won’t damage the vinyl. Use just water or water and mild soap to clean the area. Do this to make sure that there aren’t any remaining chemicals on the floor. Then, pat it dry or allow it to dry on its own.
++++++++++
One-sentence summary -- Use a plastic scraper to remove the dried paint. Moisten a cloth in mineral spirits. Apply nail polish remover. Wash the area.

Q: When the water reaches a boil, add 1 pound (450 g) of fresh lo mein noodles and allow them to cook until they are soft but still slightly firm. While you should consult the package instructions for cooking times, it typically takes about 3 minutes. If you can’t find fresh lo mein noodles at your grocery store, you can use Asian style egg noodles or even thin spaghetti in their place.
A: Add the noodles and cook until al dente.

Problem: Article: When you're out having a good time with your friends, it can be tempting to let your social media followers know what you're up to. However, you should avoid posting your location. Online predators look for this type of information, and you don't want them showing up at your social event. Don't use the “check-in” tool on sites like Facebook or Yelp. Keep your personal details secure. Don't post things like your full name, phone number, e-mail address, or physical address. This will make it much harder for any creeps to track you down.  When you are filling out an online profile, don't feel like you have to complete all fields. Just fill in the parts that you feel comfortable sharing. Use a different screen name. Instead of your actual name, consider using a nickname or pseudonym. You could be “CubsFan29” or “Katie B.” Online predators are great at being sneaky. Today, we're pretty dependent on technology, and a lot of your data is probably digital. In order to keep your information secure, invest in an anti-virus software for your computer. Make sure to use complicated passwords and update them regularly for more protection. Of course it's nice to know that your family is proud of you. But make sure that mom or dad aren't posting a lot of details every time you get a promotion or buy a home. Gently say something like, “I love how enthusiastic you are. But could you not post personal stuff about me online? I try to keep a low profile.” Check in on your loved ones' posts regularly. It's a good idea to keep an eye on any posts that involve you.
Summary:
Do not “check in” on social media. Refrain from posting personal information. Use anti-virus security. Monitor what your friends and family post.