Problem: Article: External hard drives and other USB flash drives are sometimes formatted to work with one operating system (OSX or Windows) only. Depending on the computers you're transferring between you may need to reformat to a more universal formatting option (FAT32) before attempting the transfer. Using a storage device is one of the slowest methods for file transfer but may be the simplest to execute if you're feeling intimidated by the more technical methods.  If the storage device is recognized and the files are accessible on both computers, you can proceed. If reformatting is necessary you can find more information at Format FAT32  The limitation of this method is typically speed, as numerous large files will take a significant amount of time to transfer in this fashion. Check that you have enough space on the storage device to house all the files you'd like to transfer before beginning. Your best bet is to know in advance how much space you will need and to plan accordingly. This process will be like other file management on your laptop - simply drag and drop the files you need and wait while they are fully transferred to the storage device. Make sure to disconnect properly to avoid damaging the files, then drag and drop to the client laptop's desktop or another more appropriate location.
Summary: Find a compatible storage device. Plug the storage device into the server computer. Move the files to the storage device. Eject the drive and connect to the client laptop.

INPUT ARTICLE: Article: Take care not to splash or spill. Set the blender or mixer to "low". Try to weigh the lye quickly, as it absorbs moisture from the air. For this reason, be sure tightly seal the container you got the lye from. The ensuing reaction between the methanol and lye produces sodium methoxide. Sodium methoxide cannot be allowed to sit for long, as it degrades in the presence of moisture. The process should take about two minutes. Proceed when mixture is clear, with no undissolved particles. Again, be attentive - the sodium methoxide will degrade rapidly, so proceed to the next step as soon as the lye is completely dissolved. Allow the new mixture to blend for about 20-30 minutes. As the reaction proceeds, two products are formed - biodiesel and glycerin. Allow the mixture to sit. The mixture should separate into two layers - biodiesel and glycerin. Because biodiesel is less dense than glycerin, it should float, forming the top layer. When it has separated completely, carefully keep the top layer to use as your biodiesel fuel. Separate the top layer from the bottom by pouring it off very carefully or using a baster or pump. Check with local waste disposal authorities to see whether glycerin can be thrown out with your normal garbage - it usually can. If you don't want to waste your glycerin, consider pouring it on a compost heap to increase the rate of decomposition or using it to make soap. Consult our wikiHow on Making Glycerin Soap for more information.

SUMMARY: Add 200 ml methanol to glass blender or mixer. Add 3.5 grams (0.02 oz) of lye. Allow the lye to completely dissolve in the methanol. Heat 1 liter (0.3 US gal) of vegetable oil to 130° F (55° C) Add the hot oil to the mixture. Pour the mixture into a wide-mouthed glass container or pitcher. Allow the mixture to sit for several hours. Dispose of the glycerin properly.

In one sentence, describe what the following article is about: Protect both your hardware and yourself by taking care of any electrical components. Shut off your computer first, then unplug the keyboard from it. If you're using a wireless keyboard, remove the batteries.  Unplug the power cord if you're working on a laptop. Touch a key to make sure the computer is completely off. If you have a non-USB keyboard, always turn off the computer before unplugging the keyboard. The keys on most modern keyboards fit over small clips and are easy to remove. Wedge a flathead screwdriver or butter knife underneath the corner of a key and lightly pry it up. Then, try to pull the key straight up with your fingers. You may need to wiggle it or pry up the opposite side to slide it off its clip.  Take a quick picture of the keyboard with your phone before pulling off the keys. It will help you put the keys back in the correct order later. For an easy way to remove keys, get a wire keycap puller. Find one online or at an electronics store. If you're unsure about removing keys, consult your owner's manual or call the manufacturer. Find out their recommendations for key removal and cleaning. Flip the keyboard over and look for screws. Some keyboards consist of faceplates bound together. If the keyboard has screws, remove the bottom faceplate to wash it separately. Check for hidden screws underneath the keyboard's labels. If you can't remove the keys, you usually can remove the faceplate. Take the keys off afterward, if possible, to give the faceplate a more thorough cleaning. Set out a towel next to the sink. Run warm water from the faucet as you gather the keys into a colander. Then, hold the colander underneath running water, swirling the keys around by hand to rinse them. With a colander, most water and debris rinses off right away. When you're done, set the keys on a towel to finish drying. If rinsing isn't enough to clean the keys, try using a liquid dish soap. Fill a bowl with warm water, then mix in 1 US tbsp (15 mL) of dish soap to create soapy water. Denture tablets are also very effective and can be used in place of soap. Move the faceplate into a colander or bowl. Try rinsing it out with warm water. Clear out stubborn debris with soapy water and a microfiber cloth. When you're done, set the faceplate aside to dry. If your keyboard is very grimy, soak the faceplate and keys in soapy water for up to 6 hours. Scrub and rinse off everything when you're done. Dampen a clean, lint-free cloth with isopropyl alcohol. Scrub the remaining faceplate to clear out as much debris as possible. Go around the stems that normally hold the keys in place. Make sure the cloth isn't dripping or else some of the moisture may reach the electronic components. Use an electronics cleaning brush from a general store to help remove tough debris. Finish cleaning out the keyboard by wiping away the remaining debris. The key stems are the little towers or clips perched on top of the keyboard. Wipe around the stems to remove debris on the faceplate. Then, dampen a cotton swab with a drop of cleaning solution to wipe off the top of each stem.  Change out the cotton swabs as they get dirty to avoid leaving any debris behind. Isopropyl alcohol dries quickly, so it's safer to use than water. Avoid using a lot of it. Dampen each swab lightly. Find a place on your countertop to put the computer parts. Lay out some towels, then arrange the components over them. Keep the parts exposed to fresh air to dry them out. Make sure the computer parts are in a secure spot so they don't fall on the floor or get lost. Keep them inaccessible to children or pets so they dry out fully. Reassemble the keyboard by reversing the steps you took when taking it apart. For most keyboards, you will need to connect the faceplates first. Screw them back together, then set the keys on top of the clips or stems. Usually, all you have to do is slide the keys onto the clips to snap them in place.  If your keyboard doesn't work, take it apart again. Make sure you assembled it properly and plugged in all of the cables. Consider calling a professional to give laptops a cleaning. A professional technician can take apart your laptop, find damaged parts, and clean electronic components safely.
Summary:
Switch off the computer and disconnect the keyboard. Pull the keys off with a screwdriver if they are removable. Unscrew the keyboard and pull it apart if possible. Place the keys in a colander to wash them in warm water. Wash the empty faceplate with soap and warm water. Wipe the other half of the keyboard with a cloth and isopropyl alcohol. Clean the key stems with cotton swabs dipped in isopropyl alcohol. Let the keyboard dry for 2 to 3 days. Replace the keyboard parts and test it. Finished.