Monday, February 24, 2020

MAINFRAME COMPUTER
                              
  1.   Large in size.
  2. Large in memory.
  3. Powerful.
  4. Expensive.
  5. Word size is 64bit .
  6. Access time 15 nanoseconds.
  7. Designed for huge business,universities,banks.
  8. Supporting Multi programing. 
  9. Supporting virtual memory.
  10. Also supporting time sharing.