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First Cell Phone
The basic concept of cellular phones began in 1947, when researchers looked at crude mobile (car) phones and realized that by using small cells (range of service area) with frequency reuse they could increase the traffic capacity of mobile phones substantially. However at that time, the technology to do so was nonexistent. -
Period: to
1950-2012
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Printer
In 1953, the first high-speed printer was developed by Remington-Rand for use on the Univac computer. -
SpaceWar
It was in 1962 when a young computer programmer from MIT, Steve Russell fuelled with inspiration from the writings of E. E. "Doc" Smith, led the team that created the first popular computer game. Starwar was almost the first computer game ever written, however, they were at least two far-lesser known predecessors: OXO (1952) and Tennis for Two (1958). -
casset player
casset player were made to make music but if he casset is ruined you will have to buy a new one. -
Calculator
The first calculator caould only do simple things. It was fasinating because instantly the number came out. -
GPS
The GPS is runned by 24 satellite. It is used for nagigating. -
Macintosh
In December, 1983, Apple Computers ran its' famous "1984" Macintosh television commercial, on a small unknown station solely to make the commercial eligible for awards during 1984. -
iPhone
This is the iPhone (1G). This one the first touch screen phone. -
iPad
The first iPad was first released internatinaly on 28th May 2010. The iPad is bigger than a iPhone but you can not call and there is only one camera, the camera is on the back -
Mac book pro
Mac book pro the (3G ) was released in 2012. This is able to do usb,disks and more
