Warm Up 3/14 - (Pi Day) - Happy BDay Cell Phones

First, please print out your Chapter 1+2 Test code.  I will mark correct ones on paper, and we will be going over final scores in the second half.


Second Happy 30th Birthday CELL PHONES!!!
Did you know that the first cell phone wen't on sale 30 years ago for $4,000?!?!

I bet that is more than you've ever paid for one...

Short warm up, make a bullet point time-line.  Every date or year you see or find, make it a point, and say when happened.  Get working fast, because we have a few other things to do today!