1. IBM Roadrunner
Dream about superkomputer fastest difficult indeed realized, but eventually
realized also by IBM. Greater than 1946 years old ENIAC computer, IBM
Roadrunner is called as the first machine that could process data in a matter of
petaflop, which is more than kuadriliun operations per second. But after
several decades, this speed is the same with a desktop now.

2. Apple Macintosh
Computers for all, that Apple introduced in 1984. With
graphical display that not only captivate the formula-formula boring style
DOS. We are now known as the Graphical User Interface (GUI)

3. IBM PC
1980s, personal computers associated with IBM. For the IBM-who
way the presence of standard software and hardware in the personal computer market.
Finally, the standard is followed by all vendors until the computer world at this time.

4. Apple II
Apple introduced by 1977 and survived to 15 years, Apple II
prove that they can be a bulk product. Advanced in the graphics in color
era and the use of a fairly easy for people. This method
perhaps imitated Microsoft.

5. TRS-80
Still in 1977, Radio Shack has launched a behavior mikrokomputer hard
as many as 3000 units. This product is referred to as the first computer
easily used by anyone to even school children.