How to Reset an iPod Touch Passcode
A passcode prevents people from tampering with your iPod Touch and deleting your media inadvertently or viewing private pictures or video clips. If you believe your passcode has been compromised, or if you forget it, you'll need to reset it. If you remember your passcode, resetting it is relatively straightforward. If you don’t remember the code, though, you must reset the iPod to its factory default settings.
DIY Home Projector Screens
Manufactured projector screens cost hundreds of dollars, but savvy DIY-ers have figured out how to make comparable home projector screens using commonly found tools and materials. A high-quality projector is a large investment. To take advantage of the image size and clarity, you'll need a perfectly smooth white surface to reflect off. Luckily you can create a suitable surface with a trip to the local big box hardware store and maybe a camera shop.
How to Bookmark Pages on the iPad
Bookmarking Web pages on an Apple iPad works much the same way as bookmarking them on your computer. You can edit the names, organize them in folders and access them anytime you need them in Safari. The iPad also has a Reading List, which is a fast way to bookmark pages you want to save for later, but not necessarily save forever. Pages in your reading list are presented as thumbnails with short descriptions. Once you've read a page on your reading list, a quick swipe deletes it.