Types of computer networks.
View PDF | Print View
by: Guest
Total views: 50
Word Count: 413
There are different types of networks of computers that you need for your home or office.
To begin with you have the option of a wired or wireless computer network.
These different types of networks.
A wired computer network will have copper or fiber optic cabling running between computers while a wireless network uses radio waves and/or microwaves to maintain communication channels.
A client / server network is working with client-request devices, typically computers with installed software, network and get information on the web.
The server device will usually store files and databases and includes more complex applications like Web sites.
These devices often have a high performance central processors, more memory and larger hard drives for client devices.
Two examples of client-server systems include Web browsers and servers.
In addition to these types of networks, there are also types of networks.
These are categorized by their scope or scale.
Some types of networks are LAN or WAN, or WLAN - Wireless Local Area Network - LAN Wi-Fi-based wireless network technology, or MAN - Metropolitan Area Network - a network covering an area larger than a physical LAN but smaller than a WAN, such as a city.
A MAN is typically owned an operated by a single entity such as a government body or large corporation.
or CAN - Campus Area Network - a network spans multiple LANs, but smaller than a human being, as in a campus or business premises.
r
o Storage Area Network - connects servers to data storage devices through a technology like Fibre Channel.
or System Area Network - links high-performance computer with high-speed connections in a cluster configuration.
LAN and WAN were the original categories of area networks but through the evolution of technology we have been forced to keep adding more and more types due to the ever-changing field.
A LAN connects devices over a relatively short distance.
This may include a building, school, or home that will contain a single LAN.
Sometimes a building is a few small LANs, and will contain the other hand, one LAN can span a group of nearby buildings.
A WAN spans a large distance.
The Internet is the biggest WAN that covers the earth.
A network device called a router will connect LANs to a WAN.
These are usually not through an organization such as a LAN-owned, but in the context of a real estate management system and distributed.
.
About the Author
Visit our Website: computer networks For more exclusive informations.
Rating: Not yet rated
Comments
No comments posted.Add Comment
You do not have permission to comment. If you log in, you may be able to comment.