(Electronics & Computer Science / Computer Science) a technique whereby computer peripherals may be addressed as though they formed part of the main memory of the computer. (Khanu Piyar)
A computer needs memory to store data .
MU-Memory Unit
cause computer science programs computers stupid
Erasable Programmable Read Only Memory
to store the information
The only memory cards you wouldn't need a reader for are ones you would never need to connect to a computer. By definition, memory cards need a reader to be connected to a computer.
Just as you need a computer to put information onto a memory card you will need a computer or something that reads memory cards to print from the memory card
At first you need to pass class 10, then you may choose computer science as a subject(only with pure science subjects it can be chosen). Or after passing class 12 with pure science you may study further with computer science.
The memory card is already in your computer.
For a basic home computer, you would not need more than 1024MB of memory.
Yes in short it is. A basic explanation of computer memory (or Random Access Memory or RAM) is the place where your computer stores things in the short term that don't need to be remembered (if they did need to be remembered they would be on the hard drive), the more Memory you have the more data can be stored in this space.