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Computer Fundamental Notes
What is Computer
A computer is an electronic device which takes input from the user in form of data and instruction. Once the computer obtains the data, it waits for the user’s instruction to go ahead and start processing the data. On receiving the instructions form the user, the computer process the data generates some output and display to the user …….Read More
Features of Computer
- a lot of features or characteristics but in all those some characteristics …..read more
Uses of Computer
A computer is used by Designers, Engineers, Doctors, Teachers, and Students, Scientists in their everyday assignments related to the office or maybe, personal entertainment. Computers are playing a vital role in almost every field and making .……read more
Advantages and Disadvantages of Computer
The computer has become a necessity in our lives. It is the best way to communicate with people all around the world. We can easily access information from anywhere at any time. The computer also helps us …..…read more.
What is Memory
A memory is just like a human brain. It is used to store data and instructions. Computer memory is the storage space in the computer, where data is to be processed and instructions required for processing …….Read More
RAM (Random Access Memory)
- RAM (Random Access Memory) is the internal memory of the CPU for storing data, program, and program result. It is a read/write memory which stores data …..read more
ROM (Read Only Memory)
memory is non-volatile. The information is stored permanently in such memories …….read more
Units of Memory
Memory unit is the amount of data that can be stored in the storage unit. This storage capacity is expressed in terms ………read more.