Q: Use a cotton swab or cotton ball to clean the charging ports—where your AirPods sleep when they’re not in your ears—and other nooks and crannies. You want to remove as much dust and lint as possible from the contacts to ensure that the case continues to charge quickly and to prevent shorting out. Keeping these grooves clean will keep your case looking new. Dampen your swab with a little water or alcohol, as necessary. But don’t use enough to soak the cotton, as you do not want drips falling into the electronics of the case. You can gently work wax and dust from these difficult areas with a swab that is only lightly dampened. This is where bacteria can really get a foothold. A plastic or wooden toothpick should really help you to clean out the cracks and fissures in the case, especially around the lid. Be gentle and methodical, though. Patiently work the waxy buildup free gradually without applying too much force. Here are a few other useful tools that will help you keep your AirPods case hygienic, and looking and charging like new:  Tape or 'tack. Use either one to pull dirt, lint, and wax buildup free; if you’re using tape, use a good-quality product that will not leave behind adhesive. Press the piece of tape or lump of tack firmly into grooves to pull wax and general buildup from the cracks on the lid and top of the case. A soft eraser. Use it to rub stubborn stains and dirt away. A soft toothbrush. Only use soft or extra-soft, and put it to work gently scrubbing dirt, dust, and lint from crevices and the Lightning connector.
A: Get inside the charging ports as well as you can. Get into the grooves on the top of the case. Use a toothpick to work on more stubborn grime.

Article: Archivists and conservator-restorers are professionals who specialize in preserving historical artifacts, including paper. They should be able to flatten and preserve all paper materials at a high quality, including watercolors, old or fragile paper, and other objects that can be difficult to safely flatten at home. Search online for document archival services in your area, or ask a librarian for hep finding one. As mentioned in the other methods, wetting the paper, or "humidifying" it, can help remove wrinkles caused by torn and displaced fibers. Archivists often use special tools and extreme care to increase the humidity of the paper significantly. If you are brave, and have a few test pieces of paper to try out first, you can try to mimic some of these at home before pressing your paper. One of the easiest might be the "Horton Humidifier" method. Place the rolled-up paper in a plastic cup, open to the air. Place the cup in a plastic garbage can, add water to the bottom of the can, and close the garbage can lid. This can cause mold growth on the paper, which is difficult to treat at home. Some archivists use anti-fungal chemicals such as thymol or ortho-phenyl phenol, but these materials can be highly dangerous to the user and the paper if used incorrectly. One archivist's tool is widely available for commercial sale. Purchase archival-quality plastic envelopes to keep your important documents, family history, and other papers safe for decades if not centuries, protecting them from moisture and ultraviolet light.
Question: What is a summary of what this article is about?
Take valuable documents to a professional. Learn about humidifying techniques. Store materials in a preservation envelope.

Problem: Article: Saline sprays and washes are available at drugstores, and can help remove the mucus in your nose that’s causing it to run. Choose a gentle one that’s made for congested or runny noses and use it 3-4 times per day, following the instructions carefully. Avoid using a nasal spray for more than 5 days, as this can cause congestion to return. Look for nasal strips at the drugstore to clear your nose and help decongestion. Try strips made specifically for colds and congestion, and follow the directions on the box to place the strip over the bridge of your nose. Use it as often as directed on the packaging. Nasal strips are typically used at night, but if your runny nose is especially bad, you can use them during the day as well. Check the aisles in your drugstore for a decongestant medicine, typically pills, that will shrink and dry up your nasal passages. This can be a big help when you’re trying to get rid of a stuffy or runny nose. Check the packaging to see how often you can take the medicine. Only use a decongestant for a 2-3 days. If overused, decongestants can cause congestion to return even more severely. If you think your runny nose might be caused by allergies, get an antihistamine product at your drugstore to ease symptoms. Take it as directed on the packaging, and read the side effects carefully as well—some antihistamines can make you drowsy. Common antihistamines include Benadryl, Zyrtec, and Allegra.
Summary: Use a nasal wash or spray to remove mucus. Place a nasal strip under your nose to ease breathing. Use a decongestant to help dry your nasal passages. Try antihistamines if you think you’re suffering from allergies.

Q: After you make your first hit, you will need to reduce your target area to the spaces surrounding the space that was a hit.  Since ships in Battleship range from 2-5 spaces long, it may take you several turns to sink the ship you have hit. Begin by striking above, below, or to one side of the space you have hit to discover and hit more of the ship. If one of your strikes is a miss, try the area on the opposite side of the space that was a hit. Keep striking until you have taken your opponent's battleship. You will know when you have taken your opponent's ship because players are required to announce when a ship has been sunk. After you have sunk the first of your opponent's ships, you will need to resume firing randomly (or in the center of the board) to find another ship. Then repeat the process of firing around the hit space until you have sunk another ship. Playing the game this way will reduce the amount of turns that it takes to sink all of your opponent's battleships and it will also increase your chances of winning the game.
A:
Reduce target area after you make a hit. Fire around the area of your hit. Repeat method to hit more of your opponent's ships.