Have a scratched CD? Who doesn’t? You can resurface that CD with toothpaste, a banana and a little knowledge. You’re on your own for the toothpaste or banana, but this video can show you how to use them.
Most of us are either using a wireless network to connect to the Internet – or are planning to use one in the near future. Here’s a video that shows you step-by-step how to set up and secure a wireless network at home or in a home-office.
