Theory on Computer Fundamental Miscellaneous

The motherboard serves as a single platform to connect all of the parts of a computer together.

ROM stands for Read Only Memory. The memory from which we can only read but cannot write on it. This type of memory is non-volatile.

RAM(Random Access Memory) is the internal memory of the CPU for storing data, program and program result. It is read/write memory which stores data until the machine is working. As soon as the machine is switched off, data is erased.

A memory is just like a human brain. It is used to store data and instructions.

CPU is considered as the brain of the computer.

Computers can be broadly classified by their speed and computing power.

Generation in computer terminology is a change in technology a computer is being used. Initially, the generation term was used to distinguish between varying hardware technologies.

Now a days, Computer is widely used in many area like business, hospital, Education, Defence, Marketing and more areas.

Computer is an electronic data processing device which accepts and stores data input, processes the data input, and generates the output in a required format.

Here goes some important File Name Extensions.

Here we are presenting to you all the Quick Notes on Computer, which can be expected in the ongoing SBI Clerk 2016 Exam.

Here we have brought to you some important Computer Abbreviations for upcoming Banking Exams. Hope This will help you all.