Instant EtherFast® Series

than one is required) and sends it to the IP address that is obtained by looking up the domain name in the Uniform Resource Locator you requested or in the e-mail address you're sending a note to. At the other end, the recipient can see the IP address of the Web page requester or the e-mail sender and can respond by sending another message using the IP address it received.

IPCONFIG - A Windows NT or 2000 utility that provides for querying, defin- ing and managing IP addresses within a network.

LAN - A local area network (LAN) is a group of computers and associated devices that share a common communications line and typically share the resources of a single processor or server within a small geographic area (for example, within an office building).

Mbps (MegaBits Per Second) - One million bits per second; unit of measure- ment for data transmission.

Motherboard - A motherboard is the physical arrangement in a computer that contains the computer's basic circuitry and components.

NetBEUI (NetBIOS Extended User Interface) - The transport layer for NetBIOS. NetBIOS and NetBEUI were originally part of a single protocol suite that was later separated. NetBIOS sessions can be transported over NetBEUI, TCP/IP and SPX/IPX protocols.

NetBIOS - The native networking protocol in DOS and Windows networks. Although originally combined with its transport layer protocol (NetBEUI), NetBIOS today provides a programming interface for applications at the ses- sion layer (layer 5). NetBIOS can ride over NetBEUI, its native transport, which is not routable, or over TCP/IP and IPX/SPX, which are routable proto- cols.

NetBIOS computers are identified by a unique 15-character name, and Windows machines (NetBIOS machines) periodically broadcast their names over the network so that Network Neighborhood can catalog them. For TCP/IP networks, NetBIOS names are turned into IP addresses via manual configura- tion in an LMHOSTS file or a WINS server.

There are two NetBIOS modes. The Datagram mode is the fastest mode, but does not guarantee delivery. It uses a self-contained packet with send and receive name, usually limited to 512 bytes. If the recipient device is not listen- ing for messages, the datagram is lost. The Session mode establishes a connec- tion until broken. It guarantees delivery of messages up to 64KB long.

Compact USB 2.0 10/100 Network Adapter

Network - A system that transmits any combination of voice, video and/or data between users.

Notebook (PC) - A notebook computer is a battery-powered personal comput- er generally smaller than a briefcase that can easily be transported and conve- niently used in temporary spaces such as on airplanes, in libraries, temporary offices, and at meetings. A notebook computer, sometimes called a laptop com- puter, typically weighs less than five pounds and is three inches or less in thick- ness.

Packet - A unit of data routed between an origin and a destination in a network.

Plug-and-Play- The ability of a computer system to configure expansion boards and other devices automatically without requiring the user to turn off the system during installation.

Port - A pathway into and out of the computer or a network device such as a switch or router. For example, the serial and parallel ports on a personal com- puter are external sockets for plugging in communications lines, modems and printers.

RJ-45(Registered Jack-45) - A connector similar to a telephone connector that holds up to eight wires, used for connecting Ethernet devices.

Router - Protocol-dependent device that connects subnetworks together. Routers are useful in breaking down a very large network into smaller subnet- works; they introduce longer delays and typically have much lower throughput rates than bridges.

Server - Any computer whose function in a network is to provide user access to files, printing, communications, and other services.

Software - Instructions for the computer. A series of instructions that performs a particular task is called a “program.” The two major categories of software are “system software” and “application software.” System software is made up of control programs such as the operating system and database management sys- tem (DBMS). Application software is any program that processes data for the user.

A common misconception is that software is data. It is not. Software tells the hardware how to process the data.

44

45

Page 26
Image 26
Linksys Compact USB 2.0 manual Instant EtherFast Series

Compact USB 2.0 specifications

The Linksys Compact USB 2.0 is a highly versatile and efficient device designed to enhance connectivity and expand the functionality of your computer or laptop. This compact USB adapter is particularly noted for its ability to provide reliable and high-speed internet access, making it a popular choice for users who require consistent connectivity for streaming, gaming, and online work.

One of the standout features of the Linksys Compact USB 2.0 is its support for USB 2.0 technology, which allows for fast data transfer speeds of up to 480 Mbps. This is especially beneficial for transferring large files or when multiple devices are connected to the same network. The device is also backward compatible with USB 1.1, ensuring that it can be used with older computers without issues.

Ease of use is a significant characteristic of the Linksys Compact USB 2.0. The plug-and-play functionality means that users can easily connect the device to their computer and start using it almost instantly, without the need for complicated installation processes or additional software. This makes it an excellent choice for users who may not be technically savvy or those who need a quick solution to expand their connectivity options.

In terms of design, the Linksys Compact USB 2.0 boasts a sleek and lightweight profile, making it highly portable. Its small form factor allows it to be easily transported, making it an ideal companion for travelers or those who frequently use laptops. The device can conveniently fit into a laptop bag or pocket, ensuring that users can maintain connectivity anywhere they go.

The Linksys Compact USB 2.0 also incorporates advanced wireless technologies, providing users with enhanced performance and range. It often features support for Wi-Fi standards such as 802.11b/g/n, ensuring compatibility with a wide range of wireless networks. This ensures that users benefit from stable connections with minimal latency, whether they're browsing the web or participating in video calls.

Security is another priority with the Linksys Compact USB 2.0, which employs robust encryption protocols such as WPA and WPA2. This ensures that users can confidently connect to public Wi-Fi networks without the risk of unauthorized access to their personal information.

In summary, the Linksys Compact USB 2.0 is designed with the modern user in mind. Its blend of fast data transfer capabilities, ease of use, portability, advanced wireless technologies, and strong security features make it an excellent accessory for enhancing your overall connectivity experience. Whether for work or leisure, it proves to be a reliable solution for expanding your computer's network capabilities.