J.SA130D20                        What is the computer                       (word : 236)


Nowadays the most important science is getting in computer science. The very first computer was created by a mathematics and physics Alan Turing during the world war 2. His computer mainly uses analog processing system. In these days computer processing uses digital system which is binary. By using computer mankind's life is getting more and more easier. Most people mainly uses computer for their basic needs. Therefore people doesn't know the computer's minimal parts, when techical and software issues they can't fix the problem.


So many cant we use computer to more higher level ? At least at 40 percentage. If you can use computer at 40 percentage you can handle the most common problems. By not knowing the computer well-enough people faces major problems, and there comes the cyber crime hackers take advantage of these people and uses identity theft. Banks system uses large amount of computer language it engineers should know the computer at at least 90 percentage - 95 percentage. Cyber crime costs lost of money and technical devices.


How often do we use computer ? What is the main purpose of using computer ? What's the nessecary things you should know as a it engineer and basic user ? What is cyber crime ?


Computer contains lots of peripherals sueh as : ram, motherboard, cd/dvd, power supply, cpu, hard drive, drivers. By collecting all these part and putting it in case wont make computer work you should use kernel as well. This kernel thing is more like a operating system. Where operating system stands there is software. Hardware, operating system, software doesn't properly make computer work. Plug internet connection and its absolute computer. If you think having all these parts make you harmless from cyber crime. To prevent cyber crime you should get knowledge about information security.


By taking this journey we are know ledge only 10 percentage is huge advantage. You can fix the problems when it ours. And you could use the computer by its proper functions. Therefore you can use programming language and development it to whole new level. Good luck.