A group of older adults are gathered for their weekly computer class. They are learning to use the Internet to find health information. Maria's husband, who is 75, had a stroke the month before so she's searching the web for some basic facts about stroke rehabilitation. Walter, who is 68, has questions about what causes Alzheimer's disease because he thinks that's what his mother had. Shirley and Howard, married for 48 years, are trying to find out if the cataract surgery their eye doctor suggests really is as safe as he says. The whole group has one big worry-"How can we trust the health information we get on the Internet?"

You see the ads everywhere these days - "Smart Drugs for Long Life" or "Arthritis Aches and Pains Disappear Like Magic!" or even testimonials claiming, "This treatment cured my cancer in one week." It's easy to understand the appeal of these promises. But there is still plenty of truth to the old saying, "If it sounds too good to be true, it probably is!"