Problem: Article: If you are the team admin, you can edit your team settings to cover which channels are included by default for any employees joining your team.You'll need to enter your team's name to sign into Slack. This is in the upper left-hand corner of your screen; doing so prompts a drop-down menu. This will open your team settings menu, from which you can edit your default channel settings. This will allow you to edit your default channel settings. This will prompt a drop-down menu with all of your available channels. Default channels are added to a new team member's queue upon admission to a team. The "#general" channel is the only channel that remains permanently default; this means that all members of your team will automatically be added to the "#general" channel. This will save your changes. Your default channels have been updated!
Summary: Open a browser and sign in to Slack. Click your team name. Click the "Team settings" option. Click "Expand" in the "Default Channels" section. Click the "Search for Channels" field. Click any channels you wish to make default. Click "Save" when you're done.

INPUT ARTICLE: Article: Wet-sanding uses decreasing levels of abrasion to scrub away and buff smooth a clouded plastic surface.  There are many variations of this method when it comes to cleaning car headlamp covers, since oxidation can cause clouding that may reduce the effective brightness of your headlights.  Clean the surface of the plastic item first with a gentle soap, soft cloth, and clean water. Protect any surrounding surfaces (e.g., car paint or chrome around your headlamp covers) with thick layers of painter’s tape, or even taped-down plastic sheeting. Soak the sandpaper in clean water, or spray it down while working.  Keep the plastic damp as well.  Use firm and even, but not excessive, pressure.  Rinse and check the surface for even abrasion when switching sandpaper grades.  For a more aggressive application on, for instance, a car headlamp cover, you could use 400, 600, and 2000-grit sandpaper.  To exert greater caution with your headlamp covers (or with something like a boat windscreen), try using 1000, 1500, 2000, 2500, and finally 3000-grit sandpaper. After thoroughly rinsing the item and drying it with a soft, lint-free cloth, apply a commercial polishing compound to fine-tune the abrasion process.  Follow the instructions provided with the product, but expect to go very slowly so that you can methodically work the compound over the plastic item.  Look for abrasive polishing compounds for plastics at auto parts or marine retailers. If your plastic item doesn’t require this level of care, you can opt to simply wipe rubbing alcohol over the rinsed plastic in order to remove any lingering dust, oils, or residue. Unfortunately, once you’ve done all this work to make your plastic crystal clear, the yellowing and clouding process will begin again immediately.  If you want to add some more time before you have to wet-sand the plastic item again, consider applying UV protection to hinder the impact of ultraviolet light.  For automobile headlamp covers, for instance, you could apply a paste wax intended to provide UV protection.  Or, you could use a UV protectant clear-coat spray.  If so, work slowly (according to the product instructions) and be sure to fully cover any areas (car paint, etc.) that you don’t want the clear-coat to get on.

SUMMARY: Use dampened sandpaper on wetted-down clear plastic. Scrub in a circular motion with progressively finer grades of sandpaper. Apply an abrasive polishing compound to smooth out the plastic. Apply a UV protective coating to slow down subsequent clouding.

In one sentence, describe what the following article is about: You can use transfer an image to pretty much any sturdy surface: wood, plastic, even canvas. Make sure the surface is clean and that any paint you want to use is dried. You’ll need to download your image (or images) of choice to your computer, and then print them on printable tattoo paper. This paper is usually available at most craft stores, or from online retailers like Amazon. Make sure the image you want to print on the paper will fit onto your craft. You might have to size it down a bit to make it fit. The pack of printable tattoo paper will come with an adhesive sheet. Peel the protective layer off the adhesive – it’s usually a bright color like green – and smooth it over the image you’re using. Then trim around the edges of your image, cutting the adhesive sheet down as closely to the outline of the image as possible. With the adhesive sheet on the image, it will now have the layer of adhesive and then a layer of clear plastic film over. Peel this clear film back to expose the sticky layer of adhesive on top of the image. Before you stick it to your object, make sure you have it lined up the way you want it. You can’t unstick the image if it’s a little off-center, so be careful when you’re applying it. You can use a cotton towel or paper towel for this step, but a cotton towel works best. Press the damp towel down on the back of the image gently, until the whole thing is moistened. Start at a corner of the image, and gently pull the backing paper back. As the paper comes back, the image should stay on the surface of your craft. If you notice that the image is also pulling away, put the backing paper back down and remoisten that area. This type of spray is available at most craft stores. It will seal the image and prevent any of the ink from flaking off in the future. Let the glaze fully dry before you move your craft – about 30 minutes.
Summary: Prepare the surface of your craft. Print your chosen images on printable tattoo paper. Apply the included adhesive to your image. Peel the clear plastic film off the image. Place the image picture-side down on your craft. Moisten the back of the image with a wet towel. Peel the backing paper off gently. Seal the image with a glaze spray. Finished.

In one sentence, describe what the following article is about: They're notorious for making people tear up when they’re sliced — which means they’re a quick and easy way for you to start producing tears for the weepy look of the bedeviled pink eye.  Onions produce a sulfur compound called syn-propanethial-S-oxide. When an onion is cut open, the compound is released into the air. When the chemical reaches your eyes, the lachrymal glands above the eyelids (responsible for the regulation of tears) produce tears to help wash away the irritating chemical.  Sweet onions produce less syn-propanethial-S-oxide than other onion varieties because the sugar and high water content can abate the irritating enzymes. So if you’re really looking to get the tears going, chop the pungent red or white onions instead of the sweet yellow Vidalias. If you aren't trying to get too creative with your tear production techniques, then get some eye drops from the drugstore or supermarket. Usually, directions on eye drop containers suggest only one or two spurts into the eye. To create the illusion of more tears, put a few extra drops than you normally would into your eyes and let them run down your face. Don’t wipe the drops off your cheeks so that everyone will assume your eyes are in a constant state of weeping. Ever wonder how actors manage to cry on the spot? They could just be really good at their jobs... or they could also be using a menthol stick. Menthol sticks are waxy substances that come in lipstick tubes. To use it, you rub the waxy menthol beneath your eyes and then wait for your eyes to water. These are commonly used in theater productions to create realistic crying scenes. If you’re gonna act like you have pink eye, why not really give in to the performance and do as the professionals do?
Summary:
Chop some onions. Use eye drops. Use a menthol stick.