An avatar image acts as a visual representation of a specific user on online services, including blog comments, chat rooms, forums, online games and some social networking sites. Your avatar image ...

To add alt text to images in PowerPoint, or edit an image's existing alt text, select the photo and choose "Edit Alt Text…" from the Picture Format toolbar. When you add an image to PowerPoint, the ...

This week's How-To is a quick and simple one if you have an iPod Photo and use PowerPoint or Keynote and don't want to lug around a computer-you can just plug in to a projector or a TV. This will also ...