short history of mainframe
Computers, Which are technically superior to mainframe are called super computers.
what is memorey capacity of the mainframe computers
Mainframe computers first used star topology
Mainframe computers are high-speed, multi-purpose machines that cost millions.
IBM
IBM system 3 and AS-400 are some examples of minicomputers.
mini and mainframe computers
no
For a mainframe with terminals, data processing takes place on the mainframe computer only as the terminals are 'dumb'. Conversely, in a network of computers, each computer has its own processor.
yes
There are not a large number of mainframe jobs available at this time. Computer programmers will be around as long as there are computers. There are so many different brands of computers available.
Mainframe computers are connected thru high speed internet or local ethernet having speed probably some mbps. Mainframe computers requires high data bandwidth to transfers data from terminal.