A computer can hold memory depending on how strong the motherboard and the processor is. For example you have a Pentium 1 computer, obviously you cannot afford to put a 1GB memory on it.

1 what is computer memory 2 explain information system. discuss various information systems available in any organization.

Types of Memory:-

1.ROM(Read Only Memory)

2.RAM(Random Access Memory)

Computer Memory is made of electrical circuits which can either be "on" or "off". Binary is a counting system that uses just "1" and "0". Thus one can map "0" to "off" and "1" to "on" and directly store Binary representations in computer memory circuits.

if you want to carry work from 1 computer to another computer then yes