About web URL

What is WWW?

• It stands for World Wide Web.
• Web address are URL(Universal Resource Locator)
• A server address and a path to a particular file.
• URLs are often redirected to other places

Example of URL:

• http://students.myclass.com/classes/PHP&MYSQL/index.html

 In above URL,

• Protocol : Http://
• Web Server : Students
• Domain : myclass.com
• Path : /classes/PHP&MYSQL/ (dir(floders))
• File : index.html
• File Extension : .HTML(Hyper Text Markup Langague)