Problem: Article: Adding grout, a fine textured version of cement mortar, will fill in the spaces between your mosaic pieces. It also unifies and enhances the design. Grout comes in many colors and you can even color the grout yourself to get the perfect match for your mosaic. It looks best if you pick a contrasting color so your design will stand out. If you used very textured or porous pieces, like shells or very uneven stones, you don't need to grout your mosaic. If you are in doubt about the grout color, black is usually the best choice, and pure white often drowns out the mosaic design. If you want a lighter color, try a cream-colored grout. Check the label on your grout to see how long it will need to set. It should be set in about 20 minutes. Then, wipe the mosaic with a clean sponge and warm water. Rinse out the sponge regularly as you wipe away grout from the surface of the tiles. If there is any stubborn grout residue left on the mosaic, or if you wait too long after it sets to wipe it off, clean the excess grout off with a clean lint free cloth or a piece of crumpled newspaper. Remove big pieces of grout stuck to the mosaic pieces with a non-scratch nylon scouring pad or a small wooden stick.
Summary: Choose your grout. Let the grout set and wipe away the excess.

Problem: Article: Activated carbon is a special filter media that removes chlorine, chloramines, and organic compounds from water. Some activated carbon filters can be connected to your home's water supply, or you can buy a filtered pitcher that uses an activated carbon filter. Activated carbon filters remove both chlorine and chloramine. Choose an activated carbon filter that has been certified by NSF International, a nonprofit that tests and certifies water filtration products. Reverse osmosis refers to the process in which ions and particles are removed from the water. Reverse osmosis systems can be installed directly beneath your kitchen sink or where your water supply enters your home, and are therefore very convenient relative to other dechlorination methods. But they're also very expensive, often reaching several thousand U.S. dollars. Additionally, reverse osmosis filters are energy-intensive and produce large volumes of wastewater. All filters need to be changed eventually. The amount of time that passes between filter changes depends on your filter's size and how heavily it's been used. Check the manufacturer's directions to ensure you're changing your filter with the appropriate frequency. Boiling creates heat and aeration (via bubbles), the combination of which is sufficient to remove volatile chlorine after 20 minutes. If you're trying to dechlorinate large batches of water, however, this method is probably not practical. Boiling for at least 20 minutes will also remove chloramine, which is added instead of chlorine in some areas.
Summary: Use an activated carbon filter for drinking water. Install a reverse osmosis filter in your home. Change your filter as needed. Boil chlorinated water for 20 minutes.

Problem: Article: In Safari, add-ons are referred to as "plug-ins". Click Help Installed Plug-ins. This will open a new page that lists all of your installed plug-ins. You will be shown the file name for the plug-in (for example the QuickTime file is called "QuickTime Plugin.plugin"). You won't be able to uninstall the plug-in from within Safari, so make note of the file name. OS X has hidden the Library folder, which is where the add-on files are stored. You will need to unhide the Library folder to find the plug-in file. Open your Home folder in Finder. Click View Show View Options. Check the "Show Library Folder" box. Refer to the file that you noted in Step 2. Navigate to the folders that contain the plug-in files. The plug-in files may be located at Library/Internet Plug-Ins/ or ~/Library/Internet Plug-ins/. Click and drag the plug-in file to the Trash. Restart Safari for your changes to take effect.
Summary: Open your list of installed plug-ins. Find the plug-in you want to remove. Enable your Library folder. Find the plug-in file that you want to remove. Delete the file.

Problem: Article: Register for your GRE test online at https://www.ets.org/gre/revised_general/register/paper/. You can select up to 4 schools that will receive your test results after the test for free. Note that the paper-delivered GRE is only available 3 times a year in areas of the world where a computer-delivered GRE test is not administered. You can also elect not to designate any institutions as score recipients ahead of time. While this gives you the flexibility of finding out your new test score before sending it, you will have to pay $27 USD for each score report you want to send after registration. Determine whether you want these 4 institutions to receive only the scores from the GRE test you are registering for or all GRE tests you have taken over the last 5 years. Note that if you elect to send your scores to institutions during registration, you will not be able to change your selections after reviewing your score. It takes 10-15 days for your selected schools to receive your final scores after test day. Consult https://www.ets.org/gre/contact to determine the best phone number to reach an ETS representative for your home country. A representative can help you add a desired score recipient that did not appear as an option during registration. Pending any administrative delay, it should take 10-15 days for your schools to receive your scores after test day. Request additional score reports by mail or fax after taking your test. You can also use this option if you elected not to choose recipient intuitions when registering for your test. Fill out the Additional Score Report Request Form online at https://www.ets.org/s/gre/pdf/gre_asrform.pdf and make payment as directed. Most schools should receive your scores within 10 business days after ETS receives this form. Each additional score report costs $27 USD. You have the option to send scores from your most recent test, send your scores from all your GRE tests taken over the last 5 years, or select certain GRE scores. This is also an option if you want to send your scores to more than 4 schools. Navigate to your account at https://ereg.ets.org and fill out the digital version of the Additional Score Report Request Form. The institutions you select will receive your scores within 5 days. This method will deliver your scores more quickly, if it is available to you. Each additional score report costs $27 USD.
Summary:
Designate score recipients when you register for your GRE test. Select whether you want to send your most recent score or all scores. Contact ETS before your test date if you don't see the school you want. Order additional score reports as needed after your GRE test. Request additional scores online if you have an ETS account.