WHAT IS A NETWORK TOPOLOGIES

 A network is any collection of independent computers that communicate with one over a shared network medium.  There may be or more `comput...

 A network is any collection of independent computers that communicate with one over a shared network medium.  There may be or more `computer . When computer are joined in a network, you can share files and devices, such as printers or CD-ROM drives. Different at multiple locations can also be accomplished using phone service and other modes of communication services.Now there is access to more service the form of e-mail, Internet and sharing of databases etc. Because of these benefits an others, computer networking is becoming increasingly  important.
In order to establish network of computer, we require at least two computer, Networking Interface came (NIC), and transmission medium. The transmission medium may be a wire are cable although wireless communication between networked computer and peripherals is also possible.
We also require network operating system software, such as Microsoft Windows NT or 2000, Novell  NetWare, Unix and Linux