Essays Tagged: "local area networks"

What Exactly Is The Internet?

nce via phone or wireless communication. These huge WANs link tens of thousands of smaller WANs and local-area networks (LANs, computers linked together in a central location, such as a business or go ...

(2 pages) 179 2 4.6 Dec/2002

Subjects: Science Essays > Computer Science

The Increasing Lack of Privacy in the Workplace.

crease productivity and profits. Most companies cannot imagine surviving without email (Hayday) and local area networks, however it is this same technology that diminishes the productivity of many emp ...

(3 pages) 274 2 4.5 Apr/2003

Subjects: Businesss Research Papers

An Introduction to Wireless Networks.

te will introduce you to the media of in wireless networking, give you an in depth look at Wireless Local area networks (LAN), familiarise you with the Industry standards and Issues.Wireless MediaWire ... phones, keyboards, headphones) to make its own wireless connections. However, radio is not used for Local area network an or wide area network's (WAN) because of its low bandwidth.Satellite - transmis ...

(7 pages) 438 1 4.7 Jul/2003

Subjects: Science Essays > Computer Science

Wide Area Networks

rk will typically consist of two or more LAN's linked together. Another main difference between the local area networks and the wide area networks is the fact that the wide area network uses switching ... ell. Today, it is almost entirely digital in technology except for the final link from the central (local) telephone office to the user.In relation to the Internet, the PSTN actually furnishes much of ...

(12 pages) 366 0 3.3 Mar/2004

Subjects: Science Essays > Computer Science > Internet and networking

Data Communications: Wide Area Networks

pans across over a large geographical area. A wide area network typically is made up of two or more Local Area Networks (LANs). Computers connected to a wide area network are often connected through p ... nner. ATM provides good bandwidth flexibility and can be used efficiently from desktop computers to local area and wide area networks. ATM is a connection- oriented packet switching technique in which ...

(8 pages) 201 1 4.6 May/2004

Subjects: Science Essays > Computer Science > Computer Ethics

What is a network and why do we care?

a network & why do we care? Any time you have two or more computers connected together, you have a local area network (LAN). A network allows the computers to share files, printers, scanners, and eve ... r network that spans a relatively large geographical area. Typically, a WAN consists of two or more local-area networks (LANs). Internet Protocols (TCP, IP, FTP, SMTP): The Internet Protocol (IP) is a ...

(3 pages) 104 0 4.3 Oct/2004

Subjects: Science Essays > Technology

Notes from Business Data Communication Class, Local Area Network Technology. (download it is set up in a table)

l switch organization to reduce cost,Single points of failure,Workgroup versus core switchesVirtual local area networks and Ethernet physical layer standards.Wireless LANs Including:802.11 speeds802.1 ...

(12 pages) 85 0 0.0 Dec/2004

Subjects: Science Essays > Computer Science > Internet and networking


NETWORKINGIn the last fifteen years, local area networks, (also known as "˜LANs') have gone from being an experimental technology to bec ... m each other and limited in their range of applications. By linking these individual computers over local area networks their usefulness and productivity have been increased.BUS NETWORKING Today l ...

(6 pages) 70 0 0.0 Oct/2001

Subjects: Businesss Research Papers

Wireless Hotspots, current challenges and future directions

mail and other Internet functions from virtually any location known as hotspots, which are Wireless local area Networks. By utilizing these wireless hotspots you can access the Internet from anywhere ... t has plans to build a nationwide Wi-Fi network across over 20,000 hotspot nodes. Although wireless local area Networks will be used on for wide area coverage there are still several technological and ...

(3 pages) 48 0 3.3 Jul/2007

Subjects: Science Essays > Computer Science > Internet and networking


nformation technology-Refers to the electronic hardware and software used to process informationLAN-Local area networks-Allows computers to communicate information and share resourcesOrganizations-Use ...

(8 pages) 27 0 4.0 Jan/2008

Subjects: Literature Research Papers > Creative Writing

Description of how networks normally grow from LAN to larger and then to WAN

a necessity rather than a luxury. These networks are classified based on their sizes, starting with Local Area Networks (LAN) and undergoing expansion to become Wide Area Networks (WAN). The discussio ... WAN configurations improve, overcome the limitations in LAN and the latest technologies used in WANLocal Area Network (LAN)This is a term used to refer to a computer network that covers only a small ...

(3 pages) 27 0 4.3 Mar/2008

Subjects: Science Essays > Computer Science > Internet and networking

WAN Paper

government networks and companies with multiple sites as well. A WAN, basically, is 2 or more LANs (Local Area Networks) stuck together and running as one big network over a big geographical area. Alt ...

(6 pages) 35 0 0.0 Oct/2008

Subjects: Science Essays > Technology

Local and Wide Area Networks

Local area and wide area networks are very essential for better communication and resource sharing. ... are used to share information like files and database, printers, scanners and application servers. Local area networks are defined as “A LAN is a network that covers a smaller area than a WAN. T ... o be accessed by vendors or clients and this zone can also be used for web access to email servers. Local area networks are all protected with the help of Cisco PIX 520 firewall that protects the loca ...

(4 pages) 37 0 4.0 Nov/2008

Subjects: Science Essays > Computer Science

Network Types and Hardware

of many different networks from the public switched telephone networks to the internet to corporate local area networks linking together the workgroups, departments, and office floors in an organizati ... r your business to use but I will provide you with the recommended networks. The first network is a local area network, LAN for short, which is a network that connects devices over a relatively limite ...

(1 pages) 21 1 3.0 Mar/2009

Subjects: Science Essays > Computer Science

Design a Network Infrastructure Because Networks are Configured in Many Ways, Network Systems and Data Communications Analysts are Needed to Design, Test, and Evaluate Systems Such as Local Area Networks (lans)

k systems and data communications analysts are needed to design, test, and evaluate systems such as local area networks (LANs), wide area networks (WANs), the Internet, intranets, and other data commu ... Mbps, and 625 Mbps but can be even more than this. A WAN consists, basically, of two or more LANs (Local Area Network), which are connected to each other using WAN technologies under a high-speed com ...

(51 pages) 155 0 0.0 Mar/2010

Subjects: Science Essays > Computer Science > Internet and networking

Local Area Networks (LAN) at Huffman Trucking

Huffman Trucking has created Local Area Networks (LAN) at each of its four locations to help complete day-to-day tasks. A LAN "su ... versA server is "a computer designed to process requests and deliver data to other computers over a local network or the Internet" (What is client/server, 2009). The number of servers in a network dep ..., Bradley (2010). LAN - Local Area Network. Retrieved February 8, 2010, from website: http://compnetworking.about ...

(5 pages) 46 0 0.0 Mar/2010

Subjects: Science Essays > Computer Science > Internet and networking