This post shows how to create a live countdown timer in your PowerPoint presentation. You can make one natively or use an add-in to add a countdown timer in PowerPoint. Imagine starting your ...

NASA's new countdown clock for space missions is a lot like a football stadium display and way more advanced than the old analog one it's replacing. Freelance writer Amanda C. Kooser covers gadgets ...

No ideas? The best I could come up with is an animated gif, but I don't know how to make one easily.

Yesterday the Department of Transportation installed the first countdown pedestrian signal at the intersection of Coney Island Avenue and Kings Highway. Here's how the city explains the timer: The ...