Communication is an art of expressing views, feelings and comments from one person to the other through a medium. The process gets completed when the receiver reverts with a feedback. Communication resolves misunderstandings and brings out a clear picture. Various means through which we can communicate are: Landline phones Cell phones Radios TVs Computers Newspapers etc Land line phone is the oldest means of communication. It is a phone which is connected with a cable and cannot be carried from one place to the other. The apparatus and the service of a Land line phone is provided by MTNL, Reliance, Airtel etc. Cell phone is another means through which we can communicate. With the help of a cell phone we can communicate with our friends and relatives when we are on the move. These phones are without cables and are connected with the satellites. These satellites makes the communication process possible between the two individuals. Communication through cell phones is quite convenient because of the following reasons. First, cell phones are easy to carry. Second, they are easy to operate and Third, they are cost effective. Today, brands like Sony, Blackberry, Motorola, Nokia, LG etc are into the manufacturing of cell phones and the connectivity is provided by MTNL, Reliance, Dolphin, Voda phone, Cell One, AT&T etc. Communication through a computer is also very common these day. One can communicate through a computer by : Writing emails. Installing a software for instant chatting. Video conferencing. However, it requires a high speed internet connectivity .