Understanding Lossy and Lossless Image Compression

When you're saving pictures to your hard drive or saving pictures to post online or email, you're going to want to know about lossy vs. lossless image compression. Stacy Reed explains this important computing concept.

Save videos for later by signing up or logging in

With "My Queue" you can quickly save videos to watch later.

To add an item to your queue just click the sign next to the video.

Once you've added a video visit "My Queue" to start watching!