Internet service

Internet

Internet service-a network is a group of computer & other objects that are connected to each other with wires , satellite, or some

Other medium . When many such networks across the globe are connected to each other

For communication , it is called internet . Thus the internet is a network of networks.

Require ment for connecting to the net-

 

The requirement for connecting to the internet depend upon the type of connection. You can connect to the internet

In the following ways.

Dialup connection using a modem- 

Dialup connection is a slower connection but still used by many people .in this method you need.

1.A modem external or internal.

2. A dedicated telephone line.

3. A computer to connect to internet with the proper of software.

4.an internet service provider like airtel ,.Reliance, bsnl.

A modem( internal or external)  connect to the internet after the computer dials a phone no. You can either make call or connect to the internet at a time , if there 

Is only one telephone connection. In this connection you can occasionally surf the net and send email etc.as the connection Is slow.

DSL ( DIGITAL SUBSCRIBER LINE) USING BROAD BAND CONNECTION- THIS IS MUCH

Faster connection and there is no need to dial a 

Phone no to connect.you can do many exciting thing like playing games online ,.

Shopping, watching movie, etc.with Mitch ease to using a broad band connection. For

 A broadband connection you will require.

A phone connection to use the telephone line.

A broadband modem ( provided by the I.S.P.)

Internet service provider.

Wireless broadband.- you can also use your connection as a wireless connection  but than you will need use a wireless modem

Or router . This will allow you to connect any device to internet using the Wi-Fi.you can make calls even while using the internet.

Wireless mobile internet- this is a high speed

Internet connection using an internet dongle

It is a small u.s.b. device

 That allow you to access the internet . You can use 3g dongle , 4g dongle . It is also referred to as usb modem . An internet stick

Or usb mobile broadband stick.it is like flash drive or pen drive and simply plugged in to the u.s.b. port. It is automatically installed when it  is plugged in the laptop or pc. It is very popular as it can be carried any where

And useful while travelling.

Cable connection- cable network provides

An internet connection   through a cable

Modem and operates over cable tv. Line

The speed is quite fast . It has also outlets, 

One for t.v.and other For computer.

Using smart phone- you can also use your

Smart phone as an internet connection for your computer. In this case you need special software which allow the smart phone act as a modem  or wireless access Point.for the computer.you can also share the internet connection of your phone by either creating

A hotspot or using blue tooth.

Satellite connection- satellite access is the internet access via a satellite  in earth orbit.

The signal travels a huge distance from earth to the satellite and back again . This connection is hence slower as compared to

Cable  and d.s.l. CONNECTION.

INTERNET SERVICES- you have already learnt that the internet provide us with many service . It has a large no

Of uses in all fields of life.

Online service-

Entertainment- 

Communication-

Information retrieval- 

Social networking-