All Posts in "Local Area Networks"

Types of Local Area Network (LAN) Connections

There are several different types of Local Area Network (LAN) connections. We’ve covered Wireless, Wired, and ARCNET, as well as Home and Campus networks. In this article, we’ll look at some of the common types of LAN, as well as some alternatives. We’ll also cover the LAN standards, so you know what to expect when implementing one. But which one is the best option? Here are some tips.

Wired and wireless LAN

In the past, many people debated whether they should use a wireless or wired local area network. The debate has been ongoing for decades and has centered on the differences between wired and wireless networks. Using a wireless network is much more popular these days, but wired networks still have their advantages. Here are some advantages and disadvantages of wireless LANs. Here’s how to decide which one is right for your business.

ARCNET

The ARCNET local area network is a standard of the Ethernet protocol. The LAN is made up of a number of connected nodes called ‘processing nodes’. Each processing node communicates with other nodes through a token-passing bus. Using this protocol, applications are developed in the proprietary COBOL-like language and deployed on a single dumb terminal computer. The ARCNET local area network allows for the expansion of these applications with additional ‘computing’ resource computers and disks attached to each hub.

Home area network

A home area network, also known as a LAN, is a wireless or wired network that connects computers and other devices in the same house to each other. The network is generally comprised of a broadband Internet connection, a router, and user host devices, which can be computers, laptops, smart appliances, tablets, and video game consoles. In addition to connecting to one another, LANs can be used to share data among multiple devices.… Continue reading >>>

Michael Green by — September 3, 2022 in Local Area Networks
Local Area Network Example

Choosing the right type of topology for a local area network depends on its physical layout and connection methods. Here we will cover the various topologies of local area networks, their security measures, and some examples of local area networks. Ultimately, you should choose the type of network that best meets your needs. Listed below are some of the most common types of network topologies. Read on to find out which one would work best for you.

Connection methods used in a local area network

A Local Area Network, or LAN, is a group of connected computers in the same location. Each networked device can communicate with the rest of the network through Ethernet cables, Wi-Fi, or other media. In a LAN, only authorized devices may access the network. LANs were first used in the 1960s in colleges to catalog library collections, schedule classes, record student grades, and share equipment resources.

There are many differences between a LAN and a WAN. The first differs in the amount of bandwidth it can support, but is more reliable. A LAN connects two or more computers in a smaller geographic area, while a MAN connects multiple LANs. Both networks can be configured to connect multiple computers, though LANs are typically cheaper to setup and maintain. They also offer higher speeds.

Physical layout of a local area network

The physical layout of a local area network refers to the connections among the different hardware devices on the network. This topology is made up of switches, routers, and adapters on computers. These components are connected to each other via cables. In this design, the signal travels both ways to all the machines on the network, and then to its intended recipient. The data is accepted depending on the machine’s address.

The LAN is made up … Continue reading >>>

Michael Green by — August 29, 2022 in Local Area Networks
Inside a Computer – Computer Components

Inside a Computer - Computer Components

Computer the top machine that helps to unravel the longest calculations and contains automated probably the most tiresome processes is the build-up of the basic components say for example a central processing unit, disk drives, keyboard, monitor, motherboard along with other such important components that function parallel with one another. The functions of each of those basic components are very different and so are very important for proper functioning in the computer that ultimately proves useful to us. The computer system contains input and output devices, however he basic components of a computer system are:

Central Processing Unit

Concisely known and understood because CPU, this unit could be the brain of the computer. A computer system cannot exist minus the CPU this also is simply because it has all of the sub basic units such because the arithmetic unit among others that performs each of the mathematical and also other operations.

Motherboard

This will be the part in the computer to which each of the hardware is attached to. It is made up of processors and also other sub-processors that perform very important memory-related operations. There are various forms of motherboard available according to the configuration of the computer system required.

Random Access Memory

This part from the computer also widely known as RAM is linked to the motherboard. As quite obvious in the name itself, RAM stores the information temporarily and the data stored is also accessed from RAM. Data came from here might be moved to lasting storage including DVDs and hard disks.

Monitor

This is also thought to be the most versatile and important part of a pc system which is one in the output devices. This will be the part where the user can see and input the actual required results and data to the computer. … Continue reading >>>

Michael Green by — February 16, 2020 in Local Area Networks

Local Area NetworksLAN is defined as Nearby Region Network, a program that hyperlinks collectively various pieces of electronic equipment from a modest region. A router entails OSI layer three. The LANs on every side of the router are distinct communication systems that contain their personal broadcasts and addressing schemes. A personal region network, or PAN, is a computer network organized about an individual particular person inside a single building. LANs can be constructed with reasonably economical hardware, such as hubs, network adapters and Ethernet cables. LANs are ordinarily utilised for single web-sites exactly where individuals require to share resources amongst themselves but not with the rest of the outside globe. When a WANs operates at a speed of 1 mbps, LANs can transmit data at a speed of 1 – 10 mbps.

Nearby Region Network (LAN) can be defined as a collection of computers and peripherals interconnected within a limited geographical region. At 365iT we have a lot of years experience of giving high-overall performance, safe and resilient local region network services and management to the UK corporate sector, including LAN installation and ongoing help. The information transmission speed of LANs is considerably larger than in other varieties of networks.

This led to the improvement of 10BASE-T (and its successors ) and structured cabling which is nonetheless the basis of most commercial LANs nowadays. For that reason, it is clear that only with the arrival of microcomputers that implementation of LANs were attainable and important. College networks allow students to access their facts from connected devices all through the school. Lots of LANs are now primarily based partly or wholly on wireless technologies Smartphones , tablet computers and laptops usually have wireless networking assistance built-in. They also allow separate LANs situated in distinctive buildings to communicate with every single other.

However, this … Continue reading >>>

Michael Green by — April 29, 2017 in Local Area Networks

Local Area NetworksA local region network (LAN) is a computer network that interconnects computers within a restricted location such as a residence, school, laboratory, or office building. Yet, this technologies is still not employed in the libraries of creating nations for the reason that of the pc applications are not yet wide spread to feel the necessity of networking, due to the fact of the lack of technical information of the librarians and above all, mainly because of the lack of monetary sources to overcome the 1st to difficulties.

Due to the limits of most wireless technologies, wireless LANs typically connect devices that are incredibly close to each and every other, generally inside a couple of hundred feet at most. Out of unique sorts of Networks, LANs can be distinguished by its private ownership, its high speed, and its low error price. The communication facility offered is referred to as a private Neighborhood Area Information Network. LOCAL AREA NETWORKS is perfect for students each in the classroom and later as a reference. Local Area Networks (LANs): Networks that connect with each other computers that are somewhat close to every single other—generally, inside the similar area or developing.

Note: The interconnection of a number of building LANs is usually accomplished by Wide Area Networking (WAN) by way of radio transmission or via leased information lines from a telephone firm. When this type of network is particularly developed for a college campus, it is often referred to as a campus region network, or CAN. Wireless Local Area Networks (Wireless LANs or WLANs): Local area networks that connect devices without wires, utilizing radio frequencies or light. I also think about most Online access technologies to be a form of wide location networking, although some may well not agree with that.

In various libraries LANs have … Continue reading >>>

Michael Green by — April 20, 2017 in Local Area Networks