INPUT ARTICLE: Article: Take one of your strips of paper and drop it into the pitcher of acid. Use a glass stirring rod to poke your paper in the water until it is completely submerged. You can do all your sheets at the same, so keep adding and submerging the sheets with the glass rod until you have added all your paper. After you have added your last sheet, wait 15-20 minutes for the paper to fully absorb the acid. By the end of the wait, tissue paper or regular paper will be off-white, while toilet paper will be slightly brown. While you are waiting for the paper to soak, fill a wide 1 liter (0.26 US gal) (4.2 cup) beaker or pitcher halfway up with water. Make sure that the beaker is wide enough to fit the papers. Place the beaker of water next to the pitcher of acid. Use a pair of forceps or tongs to lift up one of the pieces of paper out of the acid. Keep the paper poised above the pitcher of acid until it stops dripping. Once the paper stops dripping, carefully drop the paper into the beaker of water. Repeat this process for each of your strips of paper, making sure that they stop dripping before you transfer them. You are now done with the acids. Neutralize the acids by pouring baking soda into the beaker of acid, waiting until the bubbling stops. Then turn on the water and pour the neutralized acid down the drain. Run the water for a few more seconds, then turn it off. Leave the pieces of paper in the water bath for about five minutes, using the glass stirrer to occasionally stir the papers. If you are using toilet paper, you should see the paper turn from brown to off-white. Bring the water beaker to the sink. It’s not necessary to work under the fume hood anymore, as you have finished working with the acids. Carefully pour the water out of the beaker, using the glass stirrer to push back the paper so it doesn’t escape from the beaker. After you empty out the water, turn on the sink and pour about the same amount of lukewarm water back into the beaker. What you are essentially doing is washing the paper to get off excess acid. Repeat the process of draining the water, then filling the beaker back up two or three more times. This will effectively flush the paper. Take the papers out of the water bath one by one with a pair of tongs, pausing over the beaker until they finish dripping. Then place the side of the papers by side on a folded sheet of paper towel. Leave the paper on the sheet of paper towel to dry overnight, or for at least 8 hours. Make sure that they aren’t overlapping so that they can dry quicker. After the paper has dried, fill a 1 liter (0.26 US gal) (4.2 cup) beaker with a 1 ML solution of sodium bicarbonate. Then place each piece of paper as you did with the water bath in the sodium bicarbonate.  If you notice bubbling, take the beaker to the sink and pour out the sodium bicarbonate, holding the papers back with the glass stirrer. Then add water as you did before, adding it and emptying a few times. Wait for the paper to thoroughly dry, either overnight or for 8 hours. Fill pitcher with enough ethanol to submerge the papers, then add the papers as you did for the sodium bicarbonate. Let them soak in the ethanol for 15-20 minutes, then take them out, waiting for them to stop dripping, and place them on a fresh folded sheet of paper towel.

SUMMARY: Add and submerge the paper. Wait for 15-20 minutes. Pour water into a 1 liter (0.26 US gal) (4.2 cup) beaker. Transfer the paper to a water bath. Soak the paper for about 5 minutes. Pour out the water and fill up the beaker. Repeat the washing process several times. Place the paper on a paper towel. Place the paper in sodium bicarbonate. Place the paper in ethanol.

In one sentence, describe what the following article is about: This includes floppy discs, CDs, DVDs. This may also include external hard drives or thumb drives if your computer is set to boot from them. You can also Restart the computer This step can be skipped if you are rebooting. This will take you to the “Advanced Boot Options” screen. You may see some combination of the following options:   Safe Mode with Networking. Safe mode is a diagnostic mode that disallows all software except necessary drivers and core software (including basic network software in this case) to run the operating system.  Safe Mode with Command Prompt. This gives you a command prompt window in safe mode instead of a graphical user interface. This mode is typically for advanced users.  Enable Boot Logging. This option creates a file, ntbtlog.txt, that can be used to help troubleshoot issues while booting the computer. This is also designed for advanced users.  Enable low-resolution video (640×480). This starts Windows using your video driver and with low resolution and refresh rate settings. This can help you troubleshoot issues with your display settings or graphics hardware.  Last Known Good Configuration (advanced). If you are having trouble booting into your OS or keeping the environment stable, this will start Windows with the last registry and driver configuration that booted successfully.  Debugging Mode. This starts Windows in a troubleshooting mode with advanced diagnostics and logging intended for IT professionals.  Disable automatic restart on system failure. This prevents Windows from automatically restarting if an error causes Windows to fail (for example, a Blue Screen error). You can use this if Windows is stuck in a loop where the OS fails, restarts, then fails again repeatedly.  Disable Driver Signature Enforcement. This will Allow drivers containing improper signatures to be installed when using Windows. Only use this if you trust the source of the third party drivers you are using.  Start Windows Normally. This will start Windows without any special modifications. The computer will boot into Windows 7 with the selected modifications.
Summary: Remove any optical media from your computer. Power off your computer. Power on your computer. Press and hold F8 while the computer starts. Select a boot option using the arrow keys. Hit ↵ Enter.

INPUT ARTICLE: Article: . The Whip is a dance that involves a deep stance, with your feet placed wide apart. To make sure you don't strain anything or lose your balance because your muscles are stiff, you should stretch your legs, paying special attention to your thighs and legs. You'll want to plant your feet on the floor so that you are well balanced and so that each foot is wider than shoulder width apart. This should lower your hips, bringing you into a kind of half-squatting position. Your core should be engaged, and your back should be mostly straight with a slight lean forward.  You want to convey both sensuality and attitude. Don't hunch your shoulders or curl your back forward too much.  This can work muscles in your legs that aren't frequently exercised, so you may notice some muscle fatigue or weakness/shaking. If you feel shaking in your leg muscles or a strong burning sensation from fatigue, you may want to take a break.

SUMMARY:
Limber up Adopt a deep stance.