The cell phone has turned 30!
"On April 3, 1973, Motorola vice presidents Marty Cooper and John Mitchell went to New York to show off a new type of phone, the likes of which had never been seen before. It was the DynaTAC, a 30-ounce portable, cordless phone, described affectionately as the "boot," based on its shape." - Sun Times
In another 30 years cell phones will be antiquated. Ear implants with sight control seem like a fairly logical progression... ImplantTracker.net?