In one sentence, describe what the following article is about: Aloe vera is a versatile remedy that helps reduce both the swelling and the burning sensation resulting from a swollen lip.  After the cold compress therapy (see the step above), apply aloe vera gel over the fat lip. Reapply as often as needed throughout the day. Black tea contains compounds (tannins) that help reduce swelling in the lip.  Prepare black tea and cool it. Dip in cotton ball and place over the fat lip for 10 to 15 minutes. You can repeat the treatment a few times a day for quick results. Honey acts as a natural healer as well as an antibacterial and can be used to treat a swollen lip in addition to many other remedies.  Apply honey over the fat lip and leave it on for 10 to 15 minutes. Rinse it off and repeat a few times a day as needed. Turmeric powder works as an antiseptic and has healing properties. You can easily make a paste with this powder and apply over the lip.  Mix turmeric powder with fuller’s earth and water and make a paste. Apply over the fat lip and let it dry. Wash off with water and repeat as needed. Baking soda can help reduce pain and inflammation associated with the fat lip and can also help reduce  swelling.  Mix baking soda with water to make a paste. Apply over the fat lip for a few minutes, then wash off. Repeat as needed until the swelling is gone. Salt water can be used to reduce swelling and, if the fat lip was associated with a cut, to kill bacteria that might otherwise cause an infection.  Dissolve salt in warm water. Soak a cotton ball or a towel in the salt water and place over the fat lip. If there is a cut, there may be a burning sensation but this should go away after a few seconds. Repeat once or twice a day as needed. Tea tree oil has anti-inflammatory properties and is used as an antibiotic to fight bacterial infection. Always dilute tea tree oil with a carrier oil to prevent skin irritation.  Dilute tea tree oil with another oil, such as olive oil or coconut oil or aloe vera gel. Apply over the fat lip for about 30 minutes, then rinse it off. Repeat as needed. Never use tea tree oil in children.
Summary: Apply aloe vera gel over the fat lip. Use a black tea compress over the fat lip. Apply honey over the fat lip. Make turmeric paste and apply over the fat lip. Make a baking soda paste and apply over the fat lip. Apply salt water over the area. Make tea tree oil remedy.

Public Wi-Fi hotspots, like those at the café and on campus, are inherently insecure. Hackers often connect to these public networks to spy on the data that passes through—this means that anything you type, send, or receive that's unencrypted can be read by a hacker. Wait until you're on your home network to do your banking and other important tasks.  If the wireless network isn't secured, your computer will let you know before connecting. In some operating systems, there will also be an exclamation mark next to the network's name. If you have to use the internet but don't have access to a secure network, change your passwords immediately the next time you log into a secure network. If you have a wireless network at home, make sure it's secure and encrypted. Keep in mind that wireless routers typically aren't secure by default – you have to set this up yourself. Don't enter account or credit card information on a site that doesn't have "https://" written before the "www" section of the website address. The "s" indicates the site is secure. Sites without that won't encrypt or protect your data. In addition to avoiding sites without "HTTPS" and the padlock icon next to the URL, double-check the website's URL before entering your password on it. Some sites will attempt to steal your login information by posing as another site (this is known as a phishing scam); you can spot these sites by looking for extra (or missing) letters, dashes between words, and extra symbols.  For example, a site masquerading as Facebook might have faceboook.com as its URL. Sites which display dashes between multiple words in the site name itself (the words in between "www" and ".com") are generally not reliable. If you get an unsolicited email, or an email from a sender that you cannot verify, treat it as a hacking attempt. Do not click on any links or give the sender any personal information. Keep in mind that even replying to the email will let the sender know that your email address is active and valid. While you may be tempted to send them a sarcastic reply, even this will give them information they can use to hack you. Not only does file sharing often violate intellectual property laws, but file-sharing websites are crawling with hackers. You may think you're downloading the latest hit song or a new movie, but the file actually is a virus or malware in disguise. Many of these files are designed in such a way that the virus or malware is hidden within won't be picked up by anti-virus software screenings. The virus won't infect your system until you try to play the file. You may think you're just sharing with friends but revealing too much about yourself and your life on social media can make you vulnerable to hackers. Share personal information directly with people who need to know rather than openly posting on social media.
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One-sentence summary -- Be careful when connecting to public wireless internet. Only enter personal information on secure sites. Learn to recognize fake websites. Avoid clicking suspicious links or responding to unknown emails. Avoid file-sharing services and torrents. Keep personal information off social media.

Problem: Article: Sometimes it can be tricky to know if tickling will be viewed as cute and playful or annoying and inappropriate. Consider your location (if you are in public, he might not appreciate giggling madly in front of a bunch of people), and his current mood.  If you've just been fighting or he's angry, now might not be a good time to poke and prod him. Listen to what he's saying. If he's confiding in you that he's heartbroken over his dog's death, he probably needs a hug more than he needs tickle torture. Wait until you're somewhere relatively private and have room to wrestle a little and not injure yourselves. Make sure he's not holding a hot beverage or something that might injure him or you when you catch him by surprise. Don't try to tickle him when he's playing video games or absorbed in something that is really important to him (even if you are annoyed that he's not paying attention to you). This is when tickling is just annoying, not fun. If you two are joking around and he's in a good mood, he probably won't mind a little tickle. Your tickle attack will fail if it turns out your boyfriend isn't even ticklish. Do a little exploring first to figure out where he's most ticklish. The most vulnerable spots on the body are also the most ticklish  Poke him in his side, just above his hip or in his ribs and see if he giggles. Give him a hug and "accidentally" tickle his armpit. This is one of the more ticklish spots on most people. If he's laying down with his shoes off, gently run your toes along the bottom of his feet and notice his reaction. Kiss him gently on the neck and exhale through your nose so the air hits his ear. See if he gets goosebumps on his neck. Sharp nails might be good for tickling if you plan to just graze them over his skin (like on the underside of his feet or the back of his neck). But if you plan to really get into a tickle war, sharp nails may become painful.
Summary:
Determine if it's the right time and place. Figure out if he's ticklish. Make sure your nails aren't too sharp.