The quick and easy timer--just google it!

I don't know about you, but there are lots of times that I just want a quick visual timer to set for different activities in the classroom.  Google has solved this problem in a their usual brilliant way.  Just google the words "google timer" and a timer just pops up.  You can set the time and it does a great countdown.  You can also make the timer full screen.  So easy.  So google.