In one sentence, describe what the following article is about: with running water. Dampen a clean cloth and gently pat around your burn to remove dirt and bacteria. When you're finished, rinse off your face with cool running water from a shower, hose, or cup of water. Pat the burn dry with a clean, dry cloth. Get rid of all hair at least 1 inch (2.5 cm) around the burn. Use a disposable razor  to gently shave away the hair. If you are having trouble shaving around the burn, ask your doctor for help. If your doctor gave you a prescription for an antibiotic ointment, apply it according to the directions on the label. You can also use petroleum jelly such as Vaseline or Aquaphor or pure aloe vera gel. Apply the ointment to clean, dry skin once every 2 hours or as directed.  Do not use creams, lotions, oils, or butter, as these can irritate the burn. If you use vaseline or aloe vera gel, wear gloves or use a spatula to remove the gel from the container so it doesn't get dirty. Avoid using babies vaseline. Talk to your doctor about the best kind of non-stick gauze to use. Cut a piece of gauze that is slightly larger than the wound itself. Use medical adhesive tape to tape the wound down to your face. Make sure that the tape does not stick to the burn itself. Replace the bandage once a day. This will prevent the wound from rubbing against surfaces like pillows or scarves. If you often rest your hand against your face, a bandage will help you keep your hands away from the wound. You can use acetaminophen (Tylenol), ibuprofen (Advil, Motrin), naproxen (Aleve), or aspirin.  Read the label of the medicine to learn the appropriate dose. Burns may blister, peel, or itch as they heal. Try to avoid touching the wound as much as possible. No matter what, do not burst blisters or pick at scabs, as this could damage  your skin and increase the risk of infection. Try sitting on your hands whenever the burn starts itching. You can also squeeze a stress ball or a ball of clay. Keep an eye on your burn as it heals. Look out for any signs of infection, such as swelling, fever, or increased pain. If you notice these symptoms, contact your doctor as soon as possible.
Summary: Clean the burn Shave facial hair around the burn. Apply a gel ointment to the burn. Tape a non-stick gauze bandage over the burn. Take an over-the-counter painkiller to reduce the pain. Avoid scratching or picking at the burn as it heals. Contact your doctor if the wound gets worse.

In one sentence, describe what the following article is about: It seems free at first sight, but will require a login and a password when trying to access a webpage via a browser.   .jpg", and it will redirect to the requested page, skipping the login. For example, for www.facebook.com, type www.facebook.com/?.jpg
Summary: Know that, in airports, restaurants, coffee shops, and hospitals, there is most of the time "open" WiFi. To skip the login, connect your device to the WiFi. Enter the URL of the website you want to access. After finishing the URL, add "/?

In one sentence, describe what the following article is about: There are a number of substances that can cause dehydration and lead to a sore, itchy throat when used too frequently.  Drinks that contain caffeine like coffee, tea and soda can lead to dehydration (and affect your sleep) so try to cut them out or at least cut down. Recreational drug use and certain medications (like antidepressants) can lead to dehydration and throat irritation. Smoking cigarettes is very drying on the throat and can lead to itchiness and irritation (along with a host of other health issues) so think about quitting, or at least cutting back. Things like talking too much, shouting, or singing can cause your throat to become overworked, leading to dehydration and itchiness.  If you believe this may be the cause of your itchy throat, try to give your voice a break by resting it (no talking, singing or shouting) for at least an hour or two each day. If your work involves using your voice a lot, remember to keep a bottle of water on you at all times so you can keep your throat lubricated and stay hydrated throughout the day. An allergic reaction to a certain food, plant or pollen can cause symptoms such as watery eyes, sneezing, congestion and an itchy throat.  Try taking an antihistamine tablet daily to see if this alleviates your symptoms. Also try to identify the exact cause of the allergy by keeping a food diary or seeing your doctor for an allergy test.
Summary:
Get rid of bad habits. Protect your voice. Deal with any allergies.