you dont "need" a computer network. you also dont "need" the internet (which is basically a giant network)
yes it does
Computer Weekly has a thorough tutorial available on how to set up a computer network for your small business. The site discusses why you might need a computer network, the benefits of wired versus wireless, and the equipment you will need.
I presume you want to network them wirelessly.... You need a wireless network router.You need wireless network cards on each computer or ethernet ports (if the router had this option).Set up the router to create a network and possibly connect to the internet.Connect each computer to the network.Set up a Share file on each computer so that people can access it.Connect to a computer by looking in "My Network Places".Voila'
There is no My Network Places website. My Network Places is a folder within your computer system where people can find the different Network connections to the computer.
You need to make sure that your old wireless network is compatible with your new computer. In order to get some help, you need to specify which hardware you are using for both the computer and the network.
You need some kind of network connection. It may be a wireless, or a traditional network cable.You need some kind of network connection. It may be a wireless, or a traditional network cable.You need some kind of network connection. It may be a wireless, or a traditional network cable.You need some kind of network connection. It may be a wireless, or a traditional network cable.
No you don't
So the network can correctly identify you, personalize settings for you, and allow you connection to the network (or internet).
Each computer needs a network card (NIC); you need a hub or switch; and for every computer you need a network cable to connect to the switch.
A Network Interface Card (NIC) is needed to connect a computer to a network. It allows a computer to communicate with other devices on the network by sending and receiving data packets. Without a NIC, a computer cannot access network resources or connect to the internet.
A computer science degree would be very helpful if one wanted to work with computer network systems. Other degrees that would aid employment are business analyst degree or a management information scientist degree. However, many people learn to work on computer network systems merely through hands on training.