Abeer Elshahat

It’s a network connect thousands and millions of computers together

• No one owns internet• No one know how many computers connect

together

Internet

Usage of internet :

Definitions :

1- Protocol :

All computers need rules to communicate with each other.

2- Hyperlink

• It’s a part of text when you click on it . It’s taking you to another web page

• (clickable item )• http://www.google.com

• You use it for download file• Launch app , video and audio

3- web browser

• It’s a software program used to connect to internet like internet explorer , Firefox , Netscape and google chrome .

• So without it I can’t connect to internet.

• Collection of one or more webpages grouped under the same server.

• Like www.yahoo.com

4- website

5- Home page

• It’s the main page and the first page of website .

• Through it you can navigate the website.

6- E-mail

• Allows users of computer to exchange messages instead of post office

• Send and receive message• User should have e-mail

upload

download