CCNC/CCNC Module 1/Networks

{| id="mp-upper" style="margin:5px 0px 0px 0px; background:none;"
 * class="MainPageBG" style="width:5%; border:10px solid #FBEBF5; -moz-border-radius: 8px;background:#f5fffa; vertical-align:top; color:#000;" |

Section Overview
Welcome to this section on Information Network. After studying this section you will be able to understand the concept of networks, differentiate between Intranet, Extranet and Internet and know about differnet types of communication technologies