In one sentence, describe what the following article is about: The six 2” x 4” x 10' rafters that will support the roof can be fastened to the core box in one of two ways: the notch method or the hanger method. In either case, the front rafter and back rafter should be fastened flush with the front beam and the back beam. The remaining four rafters should be arranged equidistant from each other, along the length of the 16-foot side beams, about every 3–4 feet (0.9–1.2 m).   To notch the rafters, the idea is to rest them on edge of the beams. To do this, put the front rafter in position, and note where it comes into contact with the side beams with a pencil mark. At that point, notch the rafter with the circular saw so that in the finished position the rafter sinks about 1/3 of the four inches onto the beam. Once you are satisfied with how this first rafter rests on the side beams, take it down and use it as a template to notch the other five rafters. When fastening the rafters, angle nails through the side of the rafter into the beam below. Note that notching will not work if you need it to remain flush with the beam.  To hang the rafters, buy some metal joist hangers at the hardware store. There are many different shapes and styles of metal hangers that fasten 2” x 4”s to other structural elements in a variety of orientations. The relevant angle in this structure, the angle of the rafters to the beams, is about 25 degrees. These metal hangers can bend to accommodate small variations, so don't worry about finding the perfect one. Unlike with the notch method, with the hanger method the rafters rest on top of the beams. Your nails will go through the hanger into the rafter, then into the beam. Arrange the plywood sheets so that they produce a six-inch overhang on the front and back of the carport as well. This way you will have a uniform look to the carport.  Buy plywood sheets as large as you can get them. Typically, they come in 4' x 8' sheets, but sizes vary. The entire roof surface is 10' x 17'. Cut elements with the circular saw to produce the fewest number of seams. The fewer the seams, the less potential for water leakage. The core box of your carport is nine feet wide and the rafters are ten feet long. This means that when the roof elements are in place, you will need enough plywood for about a six-inch overhang on either side of the cart port. If you want it to be longer, accommodate by buying more plywood. Plywood comes in a variety of thicknesses. For this project you can use ½ inch thick plywood. Now that the roof is in place, your structure should be quite solid. Nothing you do from this point in the process to the end will improve the carport's overall stability, so if there is excessive movement, you will have to add stability braces on the outside of the structure to reinforce it.
Summary: Fasten the rafters to the side beams. Fasten the plywood roof boards to the rafters. Check the stability of the structure.

Skin is less able to produce and retain lather from soap than other materials. If you use a washcloth instead while you are bathing, the whole process will use less soap overall because the washcloth will create more lather and it the suds it creates will go farther in cleaning your body than simply using your hands alone. Additionally, you can use a loofah to help the soap last longer. Hot water will make your bar soap dissolve more quickly and will require more effort to make lather. A cooler shower will help your bar soap last longer by allowing it to maintain its shape and consistency for a longer period of time. Softer water will also help prolong the life of your soap over hard shower water. Put small leftover pieces inside a washcloth or a bag sewn from a washcloth, and use the whole thing like a bar of soap. If you like using soap this way, you can put the entire bar inside the bag from the beginning.
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One-sentence summary -- Use a washcloth instead of your hands. Take cooler showers. Use small, leftover scraps of soap all the way to the end.

Problem: Article: Go to https://www.skype.com/ in your browser. It's a blue button in the middle of the page. This will prompt the Skype setup file to begin downloading onto your Mac. Skype will automatically detect that you're using a Mac, thus ensuring that you get the correct file. This can take a few seconds to a few minutes depending on your Internet connection. Double-click the downloaded Skype setup file to open it. If prompted, verify the download in your Mac's System Preferences before proceeding. In the DMG file's window, click and drag the Skype app icon onto the "Applications" folder icon, then release the mouse button. Skype will install onto your Mac. It may take a few seconds for Skype to finish installing. This folder is on the left side of the Finder window. Alternatively, you can click the Go menu item at the top of the screen and then click Applications in the resulting drop-down menu. If Finder isn't currently selected, you won't see Go at the top of the screen. Find the Skype app icon and double-click it. This will open Skype's login page. Enter your Microsoft account email address (or phone number, or Skype username) and password to do so, then follow any on-screen instructions. Once you're logged in, you'll be able to use Skype as you please.
Summary:
Open the Skype website. Click Get Skype. Wait for Skype to finish downloading. Open the Skype DMG file. Install Skype. Click Applications. Open Skype. Log into Skype.