-
the worlds first cell phone was placed by a manager at motorola.The over all price for developing the cell phone was $1 million.The weight of it was 3.3lbs.Costumers couldnt use the phone untill ten years latter.
-
Small enough to clip on your belt, business tool in the 1970's and 1980's.callers would transmit a number to the handler and then they would go to a pay phone and call it.
Want to make a timeline like this?
Use Timetoast to turn dates, events, milestones, and phases into a clear visual timeline you can build and share. Timetoast is a timeline maker for work, school, research, and stories.