Information is right for everyone. Everyday new combinations of information is being precessed. Therefore it causes vast increase in information, as well as need for information, is increasing rapidly with speed, right information at right place. It is very difficult to remember all this information. For this, A suitable technology is needed to fulfil this requirement. IT: The section of technology related to collecting information, verification, storing, processing, updating, transmission, distribution and management of information is called Information Technology (IT). CT: The branch of technology related to data communication between the computer or any other digital device is called Communication Technology. ICT: The sum of IT and CT make ICT(Information and Communication Technology) which is often called by IT. As we need information within a right time in a right place, IT and CT is combined. Why we need ICT: The contribution of ICT in our life can not be describe...