Computers have become part of our everyday lives. It seems that no matter what we see and touch, there is some sort of computer that works in it. Imagine getting a lot of computers, and link them all together; that’s where computer networking comes in. This has become very useful and there are different types of networks that are available. Computer networking has become related to other bodies of knowledge such as telecommunications, computer engineering, and information technology.
Personal Area Network
This type of network connects devices that are close to her. These devices can be printers, fax machines, scanners, webcams, and even PDAs. There was a time when your computer would be filled with wires and such because of these devices, but the great thing is that there have been so many developments with wireless technology. Nowadays, you can use a new wireless devices that incorporate infrared and Bluetooth. Imagine not having to deal with the replacement of the wire, while having a number of devices interconnected through your personal area network
Local Area Network
A local area network allows computers on the same area to exchange information. They are usually connected by LAN cable, and this is often used in offices and computer shops. People who are computer games have also enjoyed this type of computer networks. There are a lot of games where you can use networks, and interact with other players in your area.
What started as a way to exchange information of the military and universities has become a widespread global phenomenon. Most of our activities are now intertwined with the Internet and it has become quite difficult to function in society without it. Nowadays, we send emails, chat, shop, and even have food delivered through the magic of the World Wide Web. It has made the world shrink, and businesses can now do business with customers from the other side of the globe. You can even get a college degree from online courses offered by reputable universities. The Net has mostly brought convenience to allow their users and this is one of the reasons why it has become so popular.
There are countless websites that can be found on the Internet and it is important that you double-check the site if you are buying an item. You never know whether the site is a scam, and may only need your email to fill it with spam. If you are not sure about a product or service, Net is also a worthy companion. There are a lot of forums that allow users to discuss certain issues such as politics, shopping, music, and auction websites.
There are some more types of computer networks, such as a wide area network (including the Internet and Public Switched Telephone Network) Metropolitan Area Network and wireless networks (such as WLAN and WWLAN). All these networks help us with our daily lives through connecting different devices and making everything more convenient. With all the developments in technology, there is a chance that every device we own would soon be connected.