In one sentence, describe what the following article is about: Rinse the beef tongue under cool running water and pat dry with clean paper towels. When buying beef tongue, it is especially important that you purchase it from a reliable source. You may need to buy it in frozen form, rather than buying it fresh, since it is not a common cut of meat in most geographic areas. Put the beef tongue in the bottom of the slow cooker. Surround it with your cut onions and garlic cloves, then sprinkle it with salt. Pour the water over the entire thing.  There is no need to turn the beef tongue. The flavors of the garlic, onion, and salt should sink into the meat as it cooks. Cover the slow cooker with its lid before continuing. The meat should be tender enough to shred when done.  If you do not have a full 8 hours, you could switch the slow cooker to high and cook the beef tongue for 4 to 5 hours, instead. Do not remove the lid during the initial cook time. Doing so can release too much steam, and since the steam is partially responsible for cooking the meat, letting it escape can increase the overall cook time by another 15 to 30 minutes. If the meat does not feel tender after 8 hours, you may need to cook it for another 1 to 2 hours. Place the cooked beef tongue in a large dish or rimmed baking sheet. Make a shallow cut in the skin at the open end of the beef tongue, then peel the rest of the skin off using your fingers.  You should also trim away any fatty tissue at the bottom end of the tongue using the knife. The majority of the cut will be edible meat, even after you cut away the skin and fat. Use two forks to shred the tongue meat into pieces. Work from the outside and move inward into the cut of meat. Place the shredded tongue meat into a large mixing bowl. Ladle a little of the cooking liquid on top, then toss well to coat.  Use enough liquid to moisten the meat without drowning it. Ideally, the liquid should be degreased and strained before you pour it over the meat. The barbacoa beef tongue is ready to eat and enjoy. Serve it on warm tortillas, and offer garnishes such as cilantro, chopped white onion, and salsa.
Summary: Clean the beef tongue. Place all the ingredients in a slow cooker. Cook on low for 8 hours. Remove the skin of the tongue. Shred the meat. Moisten the shredded meat. Serve.

Some people only wash their hair every few days, but if you suffer from frequent outbreaks of scalp pimples, that may not be enough. Instead, try to shampoo your hair every day. This may help reduce the amount of oils in your hair, which can reduce the chances of having a pimple outbreak along the scalp.  You may even want to use a clarifying shampoo or alternate a clarifying shampoo with your regular shampoo. Pimples on the scalp are often caused by a buildup of hair products, dead skin cells, and oils, and a clarifying shampoo will be more effective at removing these. Try avoiding conditioner to see if that improves your scalp as well. Conditioners help moisturize hair, which may cause too much oil/grease to be trapped against the scalp. If you find yourself experiencing frequent scalp pimples and you wash your hair on a daily basis, the problem may be stemming from something you put into your hair. Try to avoid using hairstyling products and see if that clears up your scalp. Once you've identified the cause, you can try experimenting with different types of hairstyling products to see if the ingredients in those products are compatible with your skin.  Try using products that are water-based, or look for products labeled as noncomedogenic, meaning they're less likely to clog your pores and cause an acne outbreak.  Avoid putting hair products too close to the hairline. It's okay to use hair gel or pomade, for example, but try to apply it only to the main strands of hair without letting it touch the scalp or hairline. Some people prone to scalp pimples who wear baseball caps or sports gear (like a helmet) have an increased prevalence of heat/friction/pressure acne, sometimes called acne mechanica. If you believe that wearing a hat or helmet might be causing your scalp acne, try letting your scalp breathe more often. Or, if you must wear protective covering on your head, make sure you wear an absorbent headband or hair cover underneath your helmet. Showering immediately after removing your hat/helmet and using shampoo may also reduce the incidence of scalp pimples. Brushing or combing your hair helps remove dead skin cells and breaks apart hair strands that have been joined by your scalp's natural oils. This can help prevent acne by both removing the skin cells that may have clogged your pores and separating the strands of hair that may have otherwise held oils trapped against your scalp. If you're prone to scalp pimples, cutting your hair to a more manageable length and thickness may help reduce outbreaks. Having shorter and/or thinner hair can help decrease how much hair is holding oil, dirt, and bacteria against your pores.
++++++++++
One-sentence summary -- Use shampoo daily. Avoid known irritants. Let your scalp breathe. Brush/comb your hair daily. Consider cutting your hair.

Problem: Article: Click or double-click the Firefox app icon, which resembles an orange fox on a blue sphere. This is the official Firefox page for Adblock Plus. It's on the right side of the page. Doing so adds Adblock Plus to your Firefox browser. Once this tab opens, Adblock Plus has been successfully installed. Now that Adblock Plus is installed, YouTube videos will no longer display ads.
Summary:
Open Firefox. Open the Adblock Plus extension page. Click ＋ Add to Firefox. Click Add when prompted. Close the Adblock Plus tab when it opens. Watch YouTube videos without ads.