Wednesday, September 10, 2008
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my youtube
http://www.youtube.com/watch?v=lDTVLY6oi0w
MY WORLD IN LAN !!!!!!!!!!
A local area network (LAN) supplies networking capability to a group of computers in close proximity to each other such as in an office building, a school, or a home. A LAN is useful for sharing resources like files, printers, games or other applications. A LAN in turn often connects to other LANs, and to the Internet or other WAN.Most local area networks are built with relatively inexpensive hardware such as Ethernet cables, network adapters, and hubs. Wireless LAN and other more advanced LAN hardware options also exist.
This was one of the first Internet services developed and it allows users to move files from one computer to another. Using the FTP program, a user can logon to a remote computer, browse through its files, and either download or upload files (if the remote computer allows). These can be any type of file, but the user is only allowed to see the file name; no description of the file content is included. You might encounter the FTP protocol if you try to download any software applications from the World Wide Web. Many sites that offer downloadable applications use the FTP protocol.
Network architecture
Specialized operating system software may be used to configure a local area network. For example, most flavors of Microsoft Windows provide a software package called Internet Connection Sharing (ICS) that supports controlled access to LAN resources.
The term LAN party refers to a multiplayer gaming event where participants bring their own computers and build a temporary LAN.
What is a wireless LAN?
A wireless local area network (WLAN) is a local area network (LAN) that doesn't rely on wired Ethernet connections. A WLAN can be either an extension to a current wired network or an alternative to it. Use of a WLAN adds flexibility to networking. A WLAN allows users to move around while keeping their computers connected, without having to depend on Ethernet cables.
WLANs have data transfer speeds ranging from 1 to 54Mbps, with some manufacturers offering proprietary 108Mbps solutions. The 802.11n standard can reach 300 to 600 Mbps.
Because the wireless signal is broadcast so everybody nearby can share it, several security precautions are necessary to ensure only authorized users can access your WLAN.
A WLAN signal can be broadcast to cover an area ranging in size from a small office to a large campus. Most commonly, a WLAN access point provides access within a radius of 65 to 300 feet.
This was one of the first Internet services developed and it allows users to move files from one computer to another. Using the FTP program, a user can logon to a remote computer, browse through its files, and either download or upload files (if the remote computer allows). These can be any type of file, but the user is only allowed to see the file name; no description of the file content is included. You might encounter the FTP protocol if you try to download any software applications from the World Wide Web. Many sites that offer downloadable applications use the FTP protocol.
Network architecture
In computing, network architecture is the design of a computer network.
In telecommunication, the term network architecture has the following meanings:
- The design principles, physical configuration, functional organization, operational procedures, and data formats used as the bases for the design, construction, modification, and operation of a communications network.
- The structure of an existing communications network, including the physical configuration, facilities, operational structure, operational procedures, and the data formats in use.
- It outlines the products and services required in data communication networks.
With the development of distributed computing, the term network architecture has also come to denote classifications and implementations of distributed computing architectures. For example, the applications architecture of the telephone network PSTN has been termed the Advanced Intelligent Network. There are any number of specific classifications but all lie on a continuum between the dumb network (e.g. Internet) and the intelligent computer network (e.g. the telephone network PSTN). Other networks contain various elements of these two classical types to make them suitable for various types of applications. Recently the context aware network, which is a synthesis of the two, has gained much interest with its ability to combine the best elements of both.
General Classifications of Network Protocols 1. Current - developed as the years go by. 2. Legacy - developed and is used until present time. 3. Legacy - obsolete
16 comments:
Hello swaki.
MURA MAN KAG TAE SIGE USAB2X!!!AJEJEJEJEJEJEJE.....
hi......clsmte....gud maya sa
exam................
tok!tok!...hi miss flowless...hmmmmm...ajejeje
,,hehe...nindot imong picture...............joke!
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