Internet is a combination of two words interconnection and network. It means internet is a connected with a various network. Internet is a global network of computers. With the help of internet, we can communicate with each other. We can also send mail within a few seconds. Internet plays a very important role for the successful of our life and business. with the help of internet, we can search any type of data, download any type of software. Sending and receiving message all over the world at minimal prices