In one sentence, describe what the following article is about: Often the manual for the gun will have specific areas needing oil, but a quick look at where the gun is wearing will give you a good indication of the needs.  Be sure to oil the areas around rotating parts, such as the bolt and trigger assembly. Try to keep oil away from the openings into the firing pin housing (oil is a collector of dirt and powder buildup, and buildup around your firing pin can prevent it from firing). Don't forget to oil the bolt rails and the grooves in which they ride.
Summary: Oil all the components requiring lubrication. Reassemble the rifle and make sure all parts are functioning properly. Wipe down the whole gun and remove any excess oil.

In a large bowl, whisk together all ingredients except for the steak.  Make sure to use a bowl or baking dish made from a non-reactive material, like glass. The acid in the vinegar and lime juice can react with metals like aluminum, making them a poor choice. If you are unable to find fresh jalapeno peppers, you could also use a serrano chile, which is just about as hot as a jalapeno is. You could also use a canned jalapeno, which has slightly less kick, or 1 tsp (5 ml) of ground red pepper. If you do not have fresh minced garlic, you could also use 1/2 tsp (2.5 ml) garlic powder. If you only have dried cilantro, use about 8 tsp (40 ml) instead of the 1/2 cup (125 ml) called for with fresh cilantro. Add the steak to the marinade and turn the steak several times to coat all sides thoroughly. Flank steak is the most traditional option for carne asada, but other varieties of thin-sliced steak, like skirt steak, can also be used. Cover the bowl or baking dish with plastic wrap and let it sit in the refrigerator.  Generally, the longer you let the steak sit in the marinade, the more tender and more flavorful it will become. Letting it sit in the marinade too long can actually cause it to become tough, though. Four hours is the longest recommended time. After that, there will be relatively no difference in the flavor of the steak. You can, however, let it sit up to 24 hours before it starts becoming unpleasant. Do not marinate your steak on the kitchen counter. Doing so invites bacteria to grow in the meat. Only marinate the steak in the refrigerator.
++++++++++
One-sentence summary -- Combine the marinade ingredients. Coat the steak. Marinate for 1 to 4 hours.

Q: If the skin flap is still attached to the skin tear, use a damp cotton tip to gently ease it back into place. You can also use tweezers or a gloved finger to do this. This will help the skin tear to heal properly. Petroleum jelly gauze is a good option for skin tears as it will protect it and keep it moist so it can heal. Petroleum jelly gauze comes in strips. Use scissors to cut the gauze to fit the area. Then, apply the gauze over the skin tear, leaving a one-inch border around the skin tear. You can get petroleum jelly gauze online or at your local drugstore. Kerlix bandages are made of thick gauze. They will help to protect the skin tear and keep it moist. Use paper tape to the bandage to keep the gauze in place. Make sure you only apply tape to the gauze, not to the skin. You will need to change out the Kerlix bandage every one to two hours to ensure it does not dry to the skin tear. Change the bandages on the skin tear once to twice a day. Soak the bandages in saline solution to make removing them easier, especially if they have an adhesive. Lift the bandages off and away from the direction of the attached skin flap. Clean the skin tear with water before you apply a new bandage. You should also check the skin tear for any signs of infection, such as swelling, odor, pus, or heat coming from the skin tear. If you suspect the skin tear is infected, or it does not appear to be getting better, see a doctor.
A: Tuck the skin flap over the skin tear, if possible. Use petroleum jelly gauze. Wrap the area with a Kerlix bandage. Replace the bandages regularly.

Article: In most cases, you may not have the permissions required to modify Content Lock settings. Content Lock is a feature of EE’s mobile network, and is not applicable when browsing the Web on third-party Wi-Fi networks.
Question: What is a summary of what this article is about?
Contact your account manager for help with resolving Content Lock issues if you have a corporate or business account with EE. Try viewing websites using a third-party Wi-Fi network if Content Lock cannot be disabled on your device.

Problem: Article: Sun exposure can temporarily brighten skin by giving you a tan, but in the long term it is extremely damaging. Letting your skin burn or get tan all summer long can lead to wrinkles, spots, and the possibility of skin cancer.  Apply sunscreen to your face before you leave the house, even during the winter. Use sunscreen on your neck, shoulders, chest, arms, and everywhere else that tends to get more exposure. When you're wearing shorts or going to the beach, make sure you cover your legs, too. Leaving makeup on your face overnight is hard on your skin, because you're allowing chemicals to seep in all night. By morning your skin has completely absorbed the makeup, and it's probably the worse for wear. Use makeup remover and rinse off the traces with cool or lukewarm water every night before you go to bed.  Don't scrub makeup off your face, since this can cause it to get irritated and damage the skin. Use a good makeup remover and dab it with a towel instead. Try this trick for removing eye makeup: dab a cotton swab soaked in makeup remover on your eyelashes and around your eyes. The makeup will wipe right off. Skin toughens in response to exposure to chemicals, extreme temperatures, and abrasive materials. Keep your skin soft and sensitive by taking these precautions:  Wear gloves during the winter to keep your hands from getting chapped. Protect the rest of your body with appropriately warm clothing. Wear gloves when you're cleaning with strong chemicals. Protect yourself from callouses by using knee pads, thick work clothes, and the proper safety equipment when you're working under harsh conditions.
Summary: Use sunscreen every day. Don't wear makeup to bed. Protect your skin from harsh elements.

Problem: Article: Start by removing all bedding from the waterbed. This includes removing mattress pads, sheets, comforters, pillows, and everything else. Ultimately, you won’t be able to drain the bed without stripping it. After stripping your bed, take a few towels and place them around the waterbed. You may also want to position a few around the ends of the waterbed mattress so they can catch any water that spills. Keep extra towels around in case you have a spill larger than you anticipated. Go behind the bed and unplug the waterbed heater and any other plugs that might power some aspect of the bed. Without unplugging the waterbed, you could damage it or put yourself in danger. The fill-and-drain valve is the valve you use to fill or empty your waterbed. This valve is very often located toward the foot of the bed. It may be in the center, or it may be toward one side. After you find the valve, remove the cap from it. Push out as much air as you can from the mattress. Take a light broom and sweep from the top end of the mattress toward the valve. Remove as much air as you can, as air will slow down and complicate draining the bed. By placing the cap back on the valve, you’ll stop air from getting back into the mattress. Make sure you tighten the cap so water doesn’t get out, either.
Summary:
Strip your bed. Place towels at the foot of your bed. Unplug the waterbed. Find the fill-and-drain valve. Empty extra air from the mattress. Place the cap back on the valve.