Using a PC on a Network :: essays research papers

Computer networking, like or so industries, has its own jargon, which includes technical terms, abbreviations, and acronyms. Without a good grasp of the terminology, it will be difficult to understand the concepts and processes abstruse in networking. A network interface card (NIC), pronounced "nick," is too called the LAN adapter, or just the network interface. This card typically goes into an ISA, PCI, or PCMCIA (PC card) slot in a computer and links to the network medium. It then connects to former(a) computers through the network media. Media disturbs to the various physical environments through which transmission signals pass. universal network media include twisted-pair, coaxial, and fiber-optic cable, and even the earths atmosphere through which radiocommunication transmission occurs. A communications protocol is a set of rules. In the effort of a network protocol, it is a set of rules by which computers communicate. The term "protocol suite" describes a set of several protocols that perform different functions connect to different aspects of the communication process. Cisco IOS software product which runs on Cisco equipment and devices, is the industry-leading and just about widely deployed network system software. It delivers intelligent network services for alter the rapid deployment of Internet applications. Cisco IOS software provides a wide throw of functionality, from basic connectivity, security, and network management to technically advanced services. The functionality of Cisco IOS software is the result of a technological evolution. First-generation networking devices could only store and forward selective information packets. Today, Cisco IOS software can recognize, classify, and prioritize network job, optimize routing, go for voice and video applications, and much more(prenominal). Cisco IOS software runs on most Cisco routers and Cisco switches. These network devices carry most of the Internet traffic today. Network operational system (NOS) usually refers to server software much(prenominal) as Windows NT, Windows 2000 Server, Windows Server 2003, Novell NetWare, UNIX, and Linux. The term sometimes refers to the networking components of a client operating system such as Windows 95 or the Macintosh OS. Connectivity devices refer to several different device types, all of which are used to connect cable segments, connect two or more little networks (or subnets) into a larger network, or divide a large network into smaller ones. The term encompasses repeaters, hubs, switches, bridges, and routers. Network applications Network applications are software programs that run among different computers connected together on a network. Some of the more common uses of network applications include development a web web browser program to find content from the World Wide Web, or using an e-mail program to send e-mails over the Internet.