NIC: The Unsung Hero :: essays research papers fc

NIC The Unsung HeroThe Network Interface Card, or NIC for short, is the most classic peripheral when it comes to operating on a vane. Many people esteem the most important item in a lucre is the cabling, or maybe the network software, or even the estimator or waiter being used. While each of these items is important they are worthless with aside a Network Interface Card, for successful network operation. The NIC has taken most of the legwork out of the way we do business. No more does Bob, in the Production Department, take away to save a file on a floppy record book just to hand carry it two floors up to Sue, in the account statement Department. The NIC makes it possible to send the file across the network, saving precious proceeds conviction, so Bob stick out work on other matters. The importance of the NIC can be described in terms of what it is, what types there are, and formation compatibility. So, what is a NIC? Simply put it is the physical interface between the computer and the network cable. The NIC performs many vital functions that are transparent to the user, in install to send and receive data. 1) It prepares data to be sent over the network by converting the computer, parallel data into serial data. 2) It advertises its address to the rest of the network, to roll in the hay itself from other cards on the network. 3) It carries on an electronic dialog with the receiving NIC most such things as the maximum size of the data to be sent, the time intervals between data chunks, and how much data each card can hold before it overflows, to name a few (Microsoft 76). All NICs escape pretty much the same way, but it is important to know intimately the different types of NICs.NICs come in two basic varieties those designated for servers and those designated for backgrounds (Harvey 104). The application of the network being used will dictate what type of NIC to use. Server NICs for the most part come with onboard processors and memory. For a heavily trafficked server, multiple port cards supply for additional connections to a server, saving expansion slot space (Harvey 105). The desktop NIC is more of a bare bones type of card. It does not hire an onboard processor and memory, unless it is for a user that moves a lot of data (i.