Digital Computer!
Classify and discuss
different types of digital computer.
There are four types of
digital computer:
a). Micro computers;
b). Mini computers;
c). Main frame computers;
d). Super computers;
Micro computer:
In which the various
integrated circuits and elements of a computer are replaced by single
integrated circuit called a “chip”. Examples are the IBM pc, Apple Macintoshes,
Dell.
Their continuing and rapid
technology development had a major effect on the whole computer industry over
the past twenty century.
Mini computers:
Physically...
Monday, August 6, 2012
Saturday, August 4, 2012
COMPUTER GENERATION
Write down different
generation of computers.
There are five generation of
computers. The described of different generation of computers are given
bellow:-
First generation (1942-1955):
· Big
in size and heat generated;
· Making
in value and vacuum tube;
· Small
memory;
· Use
magnetic drum;
· Program
execute by coding;
· Costly
in use of power , troubleshoot and maintence.
Second generation
(1955-1964):
· Circuit
board used to making the modular design;
· More
reliable and maximum capacity;
· Used
transistor;
· Magnetic
core...
COMPUTER SYSTEM
What is computer? Explain
different types of computer.
Definition of computer:
The word ‘computer’ comes
from the word compute which means to calculate. A computer is a device that
works under the control of stored programs, automatically accepting, storing
data and processing data (information ).
Types of computer:
Generally computer is
classified by by purpose, use or age of technology. There are types three of
computer. Such as
(a) Digital;
(b) Analog;
(c) Hybrid.
Digital computer:
Digital computer process...
KEYWORD TOOL
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Friday, August 3, 2012
SEO TIPS
SEO TIPS.
Important element of SEO:
Effective SEO depended on
some important element. Such as,
1. Domain name.
2. Backlink.
3. Keyword.
4. Visitor.
5. Loading speed of site.
6. Hosting etc.
Domain name is an important
element of SEO. Some person reported that Domain name work as 20% or 25% for
SEO. In particle if we search in Google about uknews, you find that Google
pirouette the related Domain name. But sometime you show that you can not find
the tips related Domain name. Than what you can do? Eg. you want to take Domain
name uknews.com,...
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