Correction, this is WHAT was the greatest contribution, sorry!
There could be many different answers to this question... First generation computers used Vacuum Tubes, these computers were very slow and could only handle one process at a time, they were also VERY large and expensive. Vacuum tubes were replaced by Transistors, which were smaller, cheaper, and faster, however transistors produced a lot of heat (these computers used punch cards and ran off of assembly language [Binary Code]). Third generation computers marked the use of Integrated Circuits, there were basically small transistors placed on silicone chips, making computers even smaller and efficient (in this generation we saw the first User Interfaces and use of mouses [mice??] and keyboards). We are currently in the fourth generation of computers, this generation is marked by the placement of thousands of integrated circus onto a silicone chip, making up a Microprocessor. The fifth generation is currently in development and will be based off the principals of Artificial Intelligence (computers with brains!! kind-of except not really..) and Natural Language Recondition (you talk to the computer and it knows what you're saying).
So really its your call, Vacuum Tubes, Transistors, Integrated Circuits, or Microprocessors?
ME
Most likely its founder.
"Distributed" or "grid" computing in general is a special type of parallel computing, it is advanced in the means of using distributed computing.
the computer that made personal computing legitimate in business and industry was the __.
Amiga Computing was created in 1988.
types of ubiquitous computing
Grace Murray Hopper
grace Murray hopper
Osama
Complier
because she created some of the best tools and software for computing.
he made a hairy clone from 1d
Samual Adams
Forefathers
vallabh bhai patel
What is Americas greatest contribution to world theater
What was Chester A.Arthur's greatest contribution to the county
Ruth made a major contribution, pitching a 14-inning complete-game victory in Game Two.