If you were to ask someone what kind of wiring is used to connect their home computer to their Internet high speed modem or Internet router, you would probably be told that a networking cable is used. This answer is correct, but only in a general way. There are several different types of networking cables that are used for a variety of networking protocols. When you look at the cable that connects your computer to your Internet service, that cable is referred to as an Ethernet cable. It is a versatile technology that is being used in other places that you come into contact with every day.
When you sit down at your computer at work, you are able to access the company servers and maybe even the Internet as well. Your work computer is connected to what is known as a hub or a router. The kind of equipment that is used depends on how your network is configured. The company network technician uses an Ethernet cable to connect your computer to the corporate network. All of the data that you send and receive through the company network is funnelled through that one cable and it is more than enough to handle the stream of data that you use during the course of the average workday.
The Ethernet protocol has become the most common networking platform in the world. It is used in companies and homes all over the world. Whenever a device connects to the Internet using a high-speed connection, then it is usually doing it through an Ethernet cable. Even wireless networks that connect to large amounts of computers need to be anchored to the Internet connection through a cable. Think about the wireless Internet connection you have at home. In order for it to work, you usually have to have one computer wired directly into the wireless router. That computer is connected using Ethernet wiring.
An Ethernet cable can be round or flat depending on the design. The shape of the cable does not affect its ability to transmit information. If you want to improve the quality of your data, then you would use a shielded wire that has insulation to protect the signal from outside interference. An Ethernet signal is good for up to 100 metres, so you can place your computer just about anywhere you want in your house and you will be able to get a strong and reliable Internet connection.