Saumya Singh is teaching live on Unacademy Plus
GENERATION OF COMPUTERS BY- SAUMYA SINGH
MY NAME IS SAUMYA SINGH IMMBA I HVE PASSION FOR TEACHING
TARGET AUDIENCE Those candidates who are preparing for NET-JRF. It is helpful in clearing PAPER 1.
Generation of Computers Based on the characteristics of various computers developed from time to time, they are categorized as generation of computers. These are: . First Second Third Fourth Fifth Generation.
First Generation Computers Time Period 1951 to 1959 Technology Vacuum Tubes Size : Very Large System Processing Very Slow
First Generation Computers Characterized By: Magnetic Drums . Magnetic Tapes Difficult to program Used machine language & assembly language
Second Generation Computers Time Period 1959 to 1963 Technology : Transistors Size Smaller Processing Faster
Second Generation Computers Characterized By: . Magnetic Cores Magnetic Disk . Used high level language -Easier to program