IN: Write the next sentence in this paragraph:
How to do drywall repair
Purchase a joint compound.
The two commonly available joint compounds are lightweight and all-purpose. Lightweight compound dries quicker than all-purpose and requires less sanding.

OUT: Joint compound comes in a variety of container sizes, but be advised that smaller containers may cost just as much as the larger ones. If resealed properly, joint compound can be kept for up to 9 months for other around-the-house repairs if you end up with leftover compound.

IN: Write the next sentence in this paragraph:
How to map a folder to a drive letter in windows
Open a command prompt window.
On windows vista or windows 7, open the command prompt as default user, not as administrator. The reason will be explained later.

OUT: Use the subst command to map your folder to a drive letter. For example: subst x: " d: \ documents \ john \ letters ".

IN: Write the next sentence in this paragraph:
How to make a simple skateboarding video
Learn how to operate a camera.
Invest in a quality camera that can capture movement well. Before filming your skate video, learn how to operate the camera.

OUT:
Important things to know include: how to turn it on/off, how to start/stop recording, and how to upload to your computer. If you are a shaky camera holder, or are making a video alone, consider using a tripod.