Summarize the following:
Generally speaking, modern laptops do not have the space for a second hard drive. Additionally, modern Mac computersboth desktop and laptop versionsdon't have room for a second hard drive. You can still install an external hard drive on both Windows and Mac computers. If you don't already have a SATA hard drive that you want to install, buy one before proceeding. You'll generally want to buy a hard drive made by the same company which made your computer (e.g., HP). Some hard drives aren't compatible with certain computers. Before buying a hard drive for your computer, search for your computer's model and the hard drive's name (e.g., "HP Pavilion compatible with L3M56AA SATA") to see if they'll work together. You should never attempt to alter your computer's internal components while the computer is running, as you may seriously harm both yourself and the computer. Some desktop computers will take a couple of minutes to finish running after unplugging them. If this is the case for your computer, wait until the computer's fans have stopped running before proceeding. This process will vary from desktop computer to desktop computer, so consult your computer's manual or online documentation for specific instructions if you don't already know how to open the case. You'll usually need a Phillips-head screwdriver for this step. . This will prevent accidental damage to your computer's sensitive internal parts (e.g., the motherboard). Your primary hard drive will be mounted in a rack that's somewhere in the computer's case; there should be a similar, empty rack near the hard drive. This is where your second hard drive will go. It should fit under or next to the primary hard drive, with the cable side of the hard drive facing you. In some cases, you'll have to tighten the mounting space with screws. Follow the current hard drive's cable all the way down to where it plugs into the motherboard, which is a green panel with circuits on it. If the hard drive's cable resembles a ribbon, your current hard drive is an IDE-type hard drive; you'll most likely need an adapter to plug the second hard drive into the motherboard. Make sure that one end of the second hard drive's cable is firmly plugged into the second hard drive, then plug the other end of the cable into the motherboard. It should fit into a slot next to the primary hard drive's cable. If your computer's motherboard only supports IDE connections, the slot on the motherboard will be a couple of inches wide. You can buy a SATA to IDE adapter that plugs into this slot, at which point you can plug your hard drive's cable into the adapter's back. Plug one end of the second hard drive's power cable into the power supply box, then plug the other end into your second hard drive. You'll usually find the power supply at the top of the computer case. The power supply cable resembles a wider SATA cable. If your second hard drive isn't properly plugged in, your computer won't be able to recognize it later. Now that your second hard drive is physically installed, you'll need to allow Windows to recognize the hard drive. Right-click the Start menu {"smallUrl":"https:\/\/www.wikihow.com\/images\/0\/07\/Windowsstart.png","bigUrl":"\/images\/thumb\/0\/07\/Windowsstart.png\/30px-Windowsstart.png","smallWidth":460,"smallHeight":460,"bigWidth":"30","bigHeight":"30","licensing":"<div class="mw-parser-output"><p>I edited this screenshot of a Windows icon.
<\/p><p>License: <a rel="nofollow" class="external text" href="http:\/\/en.wikipedia.org\/wiki\/Public_domain">Public Domain<\/a><br>
<\/p><\/div>"} that's in the bottom-left corner of the screen, then click Disk Management in the resulting pop-up menu. You can also press Win+X to open the pop-up menu. This window will usually appear within a few seconds of opening Disk Management. If the "Initialize Disk" window doesn't appear, click the grey "Refresh" button that's above the Layout tab near the top of the window. This will allow Windows to initialize the second hard drive. Once this process completes, you can proceed. Right-click the second hard drive's name, click New Simple Volume... in the resulting menu, and click Next on every page of the window that pops up. Your hard drive will be set up and made readable by Windows. Once this process completes, you'll be able to access your second hard drive from the This PC app.

summary: Make sure that you have a Windows desktop computer. Buy a SATA internal hard drive for your computer. Turn off and unplug your computer. Open your computer's case. Ground yourself Find an empty mounting space. Slide your second hard drive into the mounting space. Find the hard drive attachment point. Attach your second hard drive. Attach the second hard drive to the power supply. Make sure that all of the connections are tight. Plug in and turn back on the computer. Open the Disk Management window. Wait for the "Initialize Disk" window to appear. Click OK when prompted. Make your second hard drive usable.

Summarize the following:
If the skin flap is still attached to the skin tear, use a damp cotton tip to gently ease it back into place. You can also use tweezers or a gloved finger to do this. This will help the skin tear to heal properly. Petroleum jelly gauze is a good option for skin tears as it will protect it and keep it moist so it can heal. Petroleum jelly gauze comes in strips. Use scissors to cut the gauze to fit the area. Then, apply the gauze over the skin tear, leaving a one-inch border around the skin tear. You can get petroleum jelly gauze online or at your local drugstore. Kerlix bandages are made of thick gauze. They will help to protect the skin tear and keep it moist. Use paper tape to the bandage to keep the gauze in place. Make sure you only apply tape to the gauze, not to the skin. You will need to change out the Kerlix bandage every one to two hours to ensure it does not dry to the skin tear. Change the bandages on the skin tear once to twice a day. Soak the bandages in saline solution to make removing them easier, especially if they have an adhesive. Lift the bandages off and away from the direction of the attached skin flap. Clean the skin tear with water before you apply a new bandage. You should also check the skin tear for any signs of infection, such as swelling, odor, pus, or heat coming from the skin tear. If you suspect the skin tear is infected, or it does not appear to be getting better, see a doctor.
summary: Tuck the skin flap over the skin tear, if possible. Use petroleum jelly gauze. Wrap the area with a Kerlix bandage. Replace the bandages regularly.