Hardware, Basic Computer Science

Hardware

Hardware includes the cable and a Hub/Switch that will connect the participating computers together. Printers or any other peripherals connected to one computer can be shared across on any terminal on the network. Typically, each computer requires a LAN (or Ethernet) Card to be installed in it. To this LAN Card the cable is attached, with the other end terminating in the Hub/Switch. A Hub/Switch is a device which connects different computer cables and allows communication between various computers of the network. You could also say that the Hub acts as a policeman, standing on a busy crossroad, directing traffic. Similarly, the Hub directs traffic (here data) between various computers, allowing uninterrupted flow of information from one point to the other.

Over the years, new computers have the LAN card inbuilt on the motherboard. Also wireless LAN cards and Switches /Routers are now available, which facilitate and permit the transmission of data from one system to other without the need of laying down cumbersome wires

Posted Date: 10/27/2012 8:33:47 AM | Location : United States







Related Discussions:- Hardware, Assignment Help, Ask Question on Hardware, Get Answer, Expert's Help, Hardware Discussions

Write discussion on Hardware
Your posts are moderated
Related Questions
Dictionary values encompass no limitations. They can be any random Python object, moreover standard objects or user-defined objects. Though, same is not true for the keys. There ar

Python is an interpreted, high-level, interactive and object oriented-scripting language. Python was designed to be extremely readable which uses English keywords commonly where as

The architecture of the x86 processors forces with the use of memory segments to direct the information, the size of these segments is of 64kb. The cause of being of these segments

COMMUNICATION CHANNELS: A wire pair connecting two telephones is the simplest circuit, allowing communication in both directions. Other channels include coaxial cables, optica

how to set up the location (e.g. plaza, hall of fame, lecture theater or etc.) and services that will be used during the exhibition; devices needed; and finally produced a compreh

Synchronous and Asynchronous Transmission: Another method of setting of terminals denotes synchronous or asynchronous transmission. Many terminals can only communicate in one

Problem: One large employer requests CVs from applicants, and, on the basis of these, invites a selected number to take part in a telephone interview. A date and time are provi

Question 1 What are the five subscriber-related signaling functions performed by the operator? Question 2 Compare Microprogrammed control and Hard-wired control Que

Ultrasonic Waves: Sound waves outside the audible range of humans. Ultrasonic waves consist of frequencies greater than 20 kHz and exist in excess of 25 MHz. Applications include i

Server Programs:   Server programs are dedicated computer programs that run as services and serve the needs or requests of other programs. These services may run on a dedicated