Question

what are the disadvantages of first generation computers ?

Answer 1

Hi ,

DISADVANTAGES OF FIRST GENERATION COMPUTERS:-
1. computers were larger in size.
2.they consumed a large amount of energy.
3.they heated very soon due to thousands of vacuum tubes.
4.they were not very reliable.
5.Air conditioning is required.
6.Constant maintaenance was required.
7.Not portable.
8.Costly commercial production.
9.Very slow speed.
10.Limited programming capabilities.
11. Used machine language only.
12. Used punch card for input.
13. Not versatile and less accurate.
Hope this will help you.
please make me brain list.

Answer 2

Hi

1. These computers are large in size.
2. Large amount of heat is emitted.
3. The cost is high.
4. These computers are non-portable.
5. The first generation computers solve only one problem at a time.
6. Air conditioning is required
7. Machine language is difficult to learn.