CBSE IX CH 1 Computer Application

1. Class IX
CBSE
CA
Ch-1
Computer System

8. Components Of Computer

9. Computers Brain(CPU) functioning

10. Replica

11. Characteristics of computer

18. Microcomputer, an electronic device with a
microprocessor as its central processing unit (CPU).
Microcomputer was formerly a commonly used term for
personal computers, particularly any of a class of small
digital computers whose CPU is contained on a single
integrated semiconductor chip.

19. Micro computer-
A small computer that is intermediate
between a microcomputer and a
mainframe in size, speed, and capacity,
that can support time-sharing, and that
is often dedicated to a single
application.

20. A mainframe computer, informally called a mainframe or big iron, is a
computer used primarily by large organizations for critical applications,
bulk data processing (such as the census and industry and consumer
statistics, enterprise resource planning, and large-scale transaction
processing).

21. A supercomputer is a computer with a high level of performance
as compared to a general-purpose computer. The performance of
a supercomputer is commonly measured in floating-point
operations per second (FLOPS) instead of million instructions per
second (MIPS). FLOPS are more accurate measures per second.

22. Japan's Fugaku Still the World's Fastest Supercomputer
| Data Center Knowledge. Arm-powered Fugaku, in
Kobe, Japan, is the the world's fastest supercomputer as
of November 2020, according to Top500.org

24. Thank You