Article derived from Mashable
Ah, the good old days, when cellphones were the size of bricks. Some were so big you had to carry a separate bag containing their electronic innards, and if you weren’t careful, you might end up with a dislocated shoulder by the end of the day.
They generally weren’t called cellphones at all — most of us codgers called them “car phones” back then, because that was the size of conveyance you needed to lug around all of their electronic parts.
Fast forward to today, where cellphones have gotten plenty smart. One factor caught our eyes: Notice how different all the phones start looking around 2007. Wonder what happened then (cough! iPhone cough!)?
This infographic from Wilson Electronics (maker of cellular signal boosters for buildings and cars, so they know about these things) takes you from Dr. Martin Cooper’s laughable handset (that looked more like a cream-colored shoe than a phone) up to today’s darling of the moment, the Apple iPhone 4S.