INPUT ARTICLE: Article: If you're not already logged in, enter your username and password into the blanks at the top right corner of the screen, then click Log In. It's at the top right corner of the screen. A dropdown menu will appear. It's in the left sidebar. This opens the "Manage Blocking" page in the main panel, where you can block specific users from being able to contact you or see your content. Restricted List: Adding a friend to this list makes it so they can't see anything you post unless it's set to "Public." Click Edit List to add or remove friends. Block Users: Type someone's email address and click Block to stop them from seeing or contacting you. Block Messages: Enter a friend's name to block their messages without blocking them completely. Block app invites: If you get a lot of notifications from certain friends about games they're playing or apps they're using, use this to block the notifications without blocking your friend. Block event invites: If you're tired of invitations from the same people over and over again, enter their name into this blank to block their future invites. Block apps: If you've used a Facebook app but no longer want it to have access to your information, start typing the name of the app into the box here, then select it from the results.

SUMMARY: Go to https://www.facebook.com in a web browser. Sign in to Facebook. Click the downward-pointing arrow. Click Settings. Click Blocking.

In one sentence, describe what the following article is about: Soak the stained portion of the fabric in undiluted white vinegar for 30 minutes. Depending on the size of the stain and the size of the garment, fill a large bowl or wash basin with enough vinegar to cover the stain and allow the fabric to soak. Then launder the garment as you usually would. If the stain remains after washing, do not dry it. Treat it again. Place a paper towel under the stained portion of the item. Spray a liberal amount of aerosol hairspray on the stain. Lightly dab at the stain with another paper towel. The paper towel under the cloth is to keep the stain from soaking through to other portions. This can take some time depending on the amount of ink in the cloth, so repeat the process of spraying and dabbing until the ink is removed. Another option is to spray the stain with enough hairspray to soak it, and then wash as you regularly would. Crush three uncoated aspirin with the back of a spoon and mix into cup of room temperature water. Allow the stained fabric to soak in this mixture for 2-3 hours. Then wash the garment as you usually would. If you are trying to clean protein-based stains, especially blood, hydrogen peroxide and meat tenderizer are both great choices because they break down protein. Apply hydrogen peroxide or equal parts meat tenderizer and water to the stain and let it sit for several minutes. You can rinse the spot clean with water and if the stain remains, apply the hydrogen peroxide or meat tenderizer a second time and allow to sit for longer. Combine four tablespoons of baking soda in cup of lukewarm water and mix into a paste. Apply this liberally to the stain and rub at it with your finger or a toothbrush. Let the paste sit for a while to work fully. WD-40 is a multipurpose lubricant that you can find at a local department store or home improvement center. While WD-40 won't remove a set-in oil stain itself, it will make the stain fresh again so it's easier to remove with other methods.
Summary: Remove grass stains with vinegar. Remove ink stains with hairspray. Remove sweat stains with crushed aspirin and water. Remove blood stains with hydrogen peroxide or meat tenderizer. Mix baking soda and water. Try applying WD-40 to oil stains.

Ensure that the hospital tank's water is as similar to the main display tank's water as possible in both temperature, water source, and regular additives, including dechlorination. Prepare two additional tanks or buckets of water of at least 2.5 gallons that are also filled with water as close to the same as the main display tank as possible. Use a net to move the fish to the first bucket. Add 3/8 of a teaspoon of salt per gallon of water to the first bucket every two minutes up to ten minutes. Move the fish to the next bucket of water and wait 15 minutes. After the 15 minutes have passed, add another 3/8 of a teaspoon of salt per gallon of water to the second bucket. Wait another 15 minutes and move the fish to the hospital tank. Check online to help diagnose diseases. You may also want to secure the help of a veterinarian with fish experience to help diagnose. Once you have determined the type of disease the fish is stricken with, obtain the appropriate medicine. In the hospital tank, administer the medicine. Be sure to follow the instructions for the treatment you are administering. Keep the fish in the hospital tank for ten days during treatment. Replace 30%-50% of the water in the hospital tank each day to help keep it clean and fresh. Move the fish into a shallow bowl each day and observepossibly with a magnifying glassto track the progress of healing and determine at the end of the ten days whether the fish can return to the main display tank. To prevent the spread of the disease after the fish has been treated, be sure to sanitize all tanks. This can be achieved by the use of dilute hydrochloric acid or potassium permanganate. Both are available at aquarium specialty stores and possibly pet stores that cater to aquarists. Be sure to follow instructions for use in sanitizing fish tankslet stand in the tank with water for two to three days, then thoroughly clean and sanitize the tank. Refill the tank after sanitization and restart filtration system to get water back to normal for fish.
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One-sentence summary -- Move the fish to the hospital tank. Add salt to the water. Treat the fish. Monitor the fish for ten days. Disinfect the tanks.

INPUT ARTICLE: Article: Go to https://myaccount.google.com/ in your computer's web browser. This method allows you to see a list of places where your Google account is currently signed in. If you see an option that you don't recognize, you can sign out the account and change your password. You'll find this link below the "Sign-in & security" heading on the left side of the page. If you aren't logged into your Google account, you'll be prompted to log in before you can proceed. It's on the right side of the page, just below the "Recently used devices" heading. Each item on this page is a location on which you're signed into your Google account. If you see a platform that you don't recognize (e.g., a computer), click the platform's name, click the red REMOVE button, and click REMOVE when prompted. . If you had to sign out of an unknown platform, you should change your Google account password immediately. This will prevent future hacking. Be sure to use a password that's unique to your Google account.

SUMMARY:
Open your Google account page. Click Device activity & security events. Click REVIEW DEVICES. Review your login locations. Sign out of a platform. Change your password