click below
click below
Normal Size Small Size show me how
GenerationsJW
Computer Generations
| Question | Answer |
|---|---|
| what was ENIAC Originally? | A Computer for calculating tragectory |
| what do CPU, EDSAC, EDVAC stand for? | Electronic Discrete Variable Automatic ComputerCentral Processing UnitElectronic Delay Storage Automatic Computer |
| What was a disadvantige of the first generation computers | Large vacuem tubes, and were expensive |
| What was a advantige of second generation computers | little and less expensive |
| what does Fortran and COBOL stand for | Common Business Oriented Language, FORmula TRANslator |
| What is a main frame | large computer system that is usually used for multi-user applications |
| what is the first medium-sized computer | The Model 650 |
| what was The first microcomputer | altar |
| who designed and built the first apple computer | Stephen wozniak and Steven jobs |
| what was one of the first Mainframes | IBM system 360 |
| how many transistors could a chip replace | hundreds of transistors |
| what is a Program | A list of instructions written in a special language that the computer understands. |
| who Designed and built EDVAC and EDSAC | Mauchly, Eckert, and von Neumann |
| how many calculations per second could it do | perform up to 1,000 calculations per second |
| what did the second generation computers have the ability to do | Ability to read data quickly and reliablyAbility to write quickly and reliably |
| what is Basic | a computer language |
| what did basic evolve into | Visual Basic |
| what is basic used for today | Widely used today for windows programming |
| who founded Microsoft | Bill gates |
| the stored program was also know as the | universel machine |
| what did all the programming lenguages have in common | provided a common languege |
| which computer was the first computer to use integrated circuits | Model 350 |
| what was the name of the first personal computer | altir |
| what did the stored program eliminate | pulling & unpluging of wires |