computers???

Question

i want to know everything about computer.everycode .if you know codes and why to do things faster plez tell me

ok i am a teenager.in high school i don't know much.my dad is leaving to qwuat on nov2 and he is a computer geek .so i want to sprise him by knowing about computer and programs and codes

Answer 1

Every IT guy has the same enthusiasm but that is impossible. There r various areas h/w o/s, networking, programming in different languages. Hence I advice to concentrate on the area you like most and keep some idea in other areas. Things should go faster for that programming skills are required and good algorathims are always welcome in this area. Speed and change is the only constant thing in IT industry.

Answer 2

A computer is a machine which manipulates data according to a list of instructions.

Computers take numerous physical forms. The first devices that resemble modern computers date to the mid-20th century (around 1940 - 1941), although the computer concept and various machines similar to computers existed prior. Early electronic computers were the size of a large room, consuming as much power as several hundred modern personal computers.[1] Modern computers are based on comparatively tiny integrated circuits and are millions to billions of times more capable while occupying a fraction of the space. [2] Today, simple computers may be made small enough to fit into a wrist watch and be powered from a watch battery. Personal computers in various forms are icons of the information age and are what most people think of as "a computer". However, the most common form of computer in use today is by far the embedded computer. Embedded computers are small, simple devices that are often used to control other devices — for example, they may be found in machines ranging from fighter aircraft to industrial robots, digital cameras, and even children's toys.

The ability to store and execute lists of instructions called programs makes computers extremely versatile and distinguishes them from calculators. The Church – Turing thesis is a mathematical statement of this versatility: Any computer with a certain minimum capability is, in principle, capable of performing the same tasks that any other computer can perform. Therefore, computers with capability and complexity ranging from that of a personal digital assistant to a supercomputer are all able to perform the same computational

Answer 3

go back to school

Answer 4

i want to know everything to .. but be more specific ..

Answer 5

wht