Years ago when people wanted to share data or files between each other, they had to rely on external media such as floppy disks or CD-Roms. We have now come a long way since then and sharing data has become much easier and a lot faster.
Because of the difficulties in data transfers across multiple media and devices, the idea of computer networks was born. Now instead of having to transfer the files across disks, computers are able to connect to each other both wired and wireless. If someone whats to transmit data to one computer to another, it is as easy as uploading the files in any online computer network or “cloud”, in this way getting rid of disks and making the task much easier.
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When it comes to computer networking, there are a lot of differences between the main types of networks today. Most computer networks can be classified depending on the location and the way each computer communicates to each other inside the network. In this category there are three main types of computer networks, LAN, WAN and MAN. Follow the link to learn about these types of networks. Local Area Networks (LAN) has a small size in respect to the others. A LAN can easily occupy a room, or an entire floor in a corporation. In contrast a MAN (Metropolitan Area Network) is much larger and can occupy an entire state. To take it one step further WAN’s often take over entire countries or groups of countries.
Visit the website if you are interested to learn a lot more about all the different types of computer networks and their benefits. If you are reading this chances are that you are currently using one of the above mentioned networks to see this information in your computer or mobile device. Thanks to computer networks we now can simply stream our music and videos online, instead of having to keep an entire library of disk, cassettes, etc.