New tools have made it easier to create a podcast. The second edition of Podcasting For Dummies shows you how you can create and distribute your own online recordings using tools you already have. This edition also covers what you need to build a top-notch podcasting studio. Expert podcasters Tee Mo...

It’s time we cleared the air about ham radio. If you think of it as staticky transmissions sent by people in the middle of nowhere, think again. Today’s ham radio goes beyond wireless to extreme wireless, Operators transmit data and pictures, use the Internet, laser, and microwave transmitters, and...