you dont "need" a computer network. you also dont "need" the internet (which is basically a giant network)
It's for offices, so they can share files.
V. C. Marney-Petix has written: 'Internetworking' -- subject(s): Computer input-output equipment, Computer networks, Wide area networks (Computer networks), Local area networks (Computer networks), Data transmission systems 'Networking and data communications' -- subject(s): Computer networks, Data transmission systems 'Mastering internetworking' -- subject(s): Computer networks, Wide area networks (Computer networks), Internetworking (Telecommunication), Local area networks (Computer networks) 'Bridges, routers, gateways!' -- subject(s): Equipment and supplies, Bridges (Computer networks), Local area networks (Computer networks), Routers (Computer networks), Wide area networks (Computer networks), Gateways (Computer networks), Internetworking (Telecommunication)
You need protocols in computer networks because computer networks consist of devices and software made by many different vendors. The only way to ensure compatibility among them all is to have common documents (i.e. the protocol specifications) that describe the mechanics and formats of all the data exchanged over the network.
social networks . or The internet computer networks
There are NO GATES in computer networks... So, ask next question...
Networks were developed as a communication method between computers at remote sites
Jeremiah F. Hayes has written: 'Modeling and analysis of computer communications networks' -- subject(s): Computer networks, Local area networks (Computer networks), Mathematical models
because networks are mad with networks
Computer networks consist of multiple computers and other electrical devices linked together
2. What is different between computer networks and internetwork?
Yes it works with both. but you might need to configure your computer to encrypt the file you are sending when using wired networks,
Carl Malamud has written: 'Analyzing Novell networks' -- subject(s): Computer network architectures, Local area networks (Computer networks), NetWare 'Mobile IP Networking' 'Exploring the Internet' -- subject(s): Internet 'Analyzing Sun Networks' -- subject(s): Computer network protocols, Sun computers, Computer network architectures, Local area networks (Computer networks)
yes i need it