Question

write the main characterstics of a first generation computer?

Answer 1

Characteristics of First Generation Computers:
1)Use of vacuum tubes to make circuits
2)Use of magnetic drums
3)Use of machine language and symbols in instructions
4)Very small amount of storage space
5)Use of punch cards as I/O devices
6)Huge in size and poor in mobility
7)Very slow and less reliable output
8)Use of high electricity
9)Generates too much heats
10)Complex and expensive to maintain