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Period: to
Dates
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Typewriter
It is used for typing, just like a keyboard. When you type, it prints out straight away onto the piece of paper. -
Trackball Comuter Mouse
It was invented as a part of a post-World War 2- era plotting system called Comprehensive Display System (CDS) by Ralph Benjamin. -
Pager (bleeper)
It is a wireless device that shows and announcess/revicives voice messages. -
Floppy Disk
It was a common form of storing data and exchange. -
Digital Camera
Early uses for military, scientist, medical and news applications. It is used for taking photographs. -
The Osborne Computer
It was the first portable micro-computer. Its purpose was that it was easy to carry around because it was so small and since it was the first portable computer everyone was excited about it. -
USB stick
It is used as a portable data storage device so that you can take your saved data anywhere you go as it can be used in any laptop/computer. -
iPod
It is used for listening to music. -
Nintendo DS
It is used for playing video games. -
iPhone
It is used for calling and also for going on the internet and doing a lot of other things. It is just like a phone and computer combined together.
