After Hours

Dinosaur sightings: NFL Challenge


Wait --- there's a flag on the play. Game events have to be read - no Al Michaels or John Madden to tell you what's going on.

Mark W. Kaelin

About Mark Kaelin

Mark W. Kaelin has been writing and editing stories about the IT industry, gadgets, finance, accounting, and tech-life for more than 25 years. Most recently, he has been a regular contributor to,, and TechRepublic.

Free Newsletters, In your Inbox