10. HYBRID COMPUTERS
Combination of both analog and digital
computers.
Converts analog signals and digital
signals vice-versa.
Uses the features of both analog and
digital computers.
12. MICRO COMPUTERS
Also called a Personal computer (PC).
Limited processing power and storage capacity.
Single user.
MICRO
COMPUTERS
Portable
Desktop PC
computers
16. MAINFRAME COMPUTER
Shared by large no. of users. e.g. banks,
airline reservation, railways etc.
High speed.
Needs air conditioned room.
Manufactured by IBM, Sun Micro System.
18. SUPER COMPUTERS
Very high speed as compared to other
computers.
Speed is measured in Nanosecond.
Used by metrological department.
Space association
Militaries
19. Desktop PC
Servers Mini computer
Handheld Mainframe
computer TYPES computer
OF
COMPUTERS
Notebook Super
computers computer
Multimedia Work Station
21. DESKTOP COMPUTER
Apple Macintosh uses
Good storage and
the Macintosh
memory capacity. operating system
The operating (Mac OS)
system used are
Windows-XP,
Windows-2003.
Manufactured by
IBM.
22. NOTEBOOK COMPUTERS
Looks like a closed noted book
Portable, run on batteries
contains track ball or track pad
26. WORK STATION
ST
Uses RISC Chip
Performs high mathematical calculation
Uses CAD technology
High resolution and large memory
Manufactured by IBM, HP, Sun Micro
28. MULTIMEDIA
MULTIMEDI
Play audio and video.
Consists of sound
card, CD-ROM, DVD-
ROM & Speakers.
Used for playing MP3
Players, VCD-DVD,
Multimedia games &
making presentations.
30. SERVERS
Used in network or in Internet.
Huge storage capacity and memory.
Web servers are used for hosting web sites.
Mail servers are used for
SERVERS
Web Server Mail Server