Computer course in Aligarh

08/12/2020

24/11/2020

12/11/2020

The first generation microprocessors were introduced in the year 1971-1972 by Intel Corporation. It was named Intel 4004 since it was a 4-bit processor. It was a processor on a single chip.The microprocessor has become a more essential part of many gadgets. The evolution of microprocessors was divided into five generations such as first, second, third, fourth and fifth generation

09/11/2020

05/11/2020

NETWORK
A computer network is a group of computers that use a set of common communication protocols over digital interconnections for the purpose of sharing resources located on or provided by the network nodes.

29/10/2020

ROM (Read Only Memory)
The memory from which we can only read but cannot write on it. This type of memory is non-volatile. The information is stored permanently in such memories during manufacture.

26/10/2020

Random Access Memory is volatile. That means data is retained in RAM as long as the computer is on, but it is lost when the computer is turned off.
It is the temporary storage device of the computer. It is used to hold the data that the computer is working on.
learn to more join

22/10/2020

Computer memory is any physical device capable of storing information temporarily, like RAM (Random Access Memory),
or permanently, like ROM (Read Only Memory)
for more information about computer and its fundamental join
7979054068

21/10/2020

Power Supply Units


learn to more join

20/10/2020

CPU
(Central Processing Unit)
This is referred to as

the computer's brain as

it does the processing job

of computer. This means

that it is responsible for

manipulating the data.

19/10/2020