San Antonio Express-News
August 19, 2001
If you're spending too much time in front of a computer screen, try spending some time in front of the television set. And what better way to maximize your viewing time than to use the Internet to find out what's on TV. Here are some good, free sites: TV Guide (tvguide.com) shows listings based on your ZIP code and your method of reception (cable, satellite or antenna). You end up with a grid showing channels and pull down menus to adjust the