Friday, 2 September 2011

MORE INTERNET..

MORE INTERNET:

To connect to the internet following equipment are needed.

COMPUTER:

-Pentium I or Pentium II or above
-64mb RAM or above
-1gm hard disk or larger
-56.6 Kilo bits per second (kbps) modem or above.

PROGRAM:

We require following programs to use the internet.
-Windows
-Internet Software

MODEM:

A modem serves as a medium to exchange information between a computer and the internet.Modem speed is measured in bps (bit per second) speed is the major concern when we are choosing a modem.If the modem is quicker,it will save time as well as money.

There are two types of modems.
-Internal Modem
-External Modem

TELEPHONE LINE:

All the internet travels over the telephone lines.

SPEAKERS:

Speakers allows us to hear music,voice and other sounds generated by the computer.

ISDN LINE:

ISDN or integrated services Digital Network is a line by which data is transmitted over digital telephone line.

ISDN is two to four modems.
Many telephone companies offers these ISDN lines.

 ISP: 

ISP or Internet Service Provider is a company to gain access to the internet against a fee.It can provide you internet access.

 

 

    
   

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