computer network support technician job description

When it comes to job analytics, here are some helpful tips from Of course:

 

Personalize your resume - Don't use the same resume for every job application. Make sure your match matches the job description you are applying for, which means adding skills and any relevant knowledge.

Research Companies - Before applying, check out the hiring companies, which will give you a better idea of ​​the culture, benefits and salary range, work environment and more. You can also use some of this information to your advantage in your cover letter (and hopefully, in an interview!).

computer network support technician job description

Record informational interviews - In this type of interview, you sit down with professionals from the industry or company you would like to work for - just to, as the name suggests, receive more information (as opposed to applying for a specific job). This is good advice for any candidate, regardless of business, and it can support your network.

Training offer for network administrators

This report is presented by the University of San Diego, a highly regarded business thought leader and education provider offering a 100% online Master of Science in cyber security operations and management. This degree program offers a modern and practical curriculum taught by experienced tutors who share insights from highly relevant business experiences.

computer support specialist jobs

Note that IT support professionals are usually entry-level until you move to a more advanced role, such as administrators or developers of networking, email, cloud, or cybersecurity. According to the U.S. Bureau of Labor Statistics, the average annual salary of IT support professionals since spring 2016 was $ 49,390. The pay range for IT support professionals is wide: from $ 29,440 for the lowest paid 10 percent and $ 82,160 for the highest paid 10 percent.

The salaries of IT support professionals also vary by location. Information technology support professionals in metropolitan areas can expect more from their rural counterparts, especially if they intend to obtain a degree or have already graduated. Remember that your cost of living can significantly increase your salary if you also live in an accessible area.

So who employs these 88,800 future IT support professionals?

computer support specialist jobs

It is likely that your neighboring banking institutions, hospitals, all large companies and IT consulting companies will sign their services for SMEs. Every organization and company is probably at some stage of deploying or upgrading IT as technologies progress on a daily basis. The ever-present threat of cyber security is also a reason to hire qualified IT support staff.

This is not just an American phenomenon. If the U.S. is expected to need 88,800 additional IT support professionals by 2024, the rest of the world is likely to need three times as many as emerging countries in Asia, Africa and South America will become more technologically advanced every day.

how to design lan network

Connecting to a wired network

To connect to a wired network, connect one end of an Ethernet cable to the computer's Ethernet port and the other end to an Ethernet port on a switch, router, or hub.

 

For many networks, making the physical connection is all you need to do, because Windows tries to automatically configure the connection when it detects the cable. If the network uses DHCP (see the sidebar nearby), Windows can apply the appropriate settings and the computer can start using the network.

how to design lan network

Windows doesn't display any pop-up windows or dialog boxes when it successfully connects to a network, so you'll probably want to verify that the connection is working. Usually, the easiest way is to open a web browser, such as Microsoft Edge; if it shows your home page, everything is fine; but if you get an error, you will need to set up the connection.

 

See the “Manually Configuring IP Settings” section later in this chapter for instructions on manually configuring a wired connection.

how to make a lan network between two computers

Create a LAN (Local Area Network) connection between 2 computers that can be easily shared using a LAN connection, you can quickly transfer your GB of data, such as data, music and messages, from one computer to another.

 

Not only that, by connecting two computers over a LAN, you can also have multiple players play on your computer, and all you need to do is connect two computers, a LAN connection, multiple games, and live games.

 

In this guide I will show you how you can create a LAN connection between two computers without using a modem or router, you just need a crossover Ethernet cable and that's it.

 

In that case, you want to connect your computer to a modem or router, then I would help with that as well.

how to make a lan network between two computers

The first thing you need to make sure is that you have a crossover cable in your hand to connect two computers, because both a crossover cable and a straight-through cable are similar but work differently.

 

Usually we need to use a direct Ethernet cable to connect two different devices, and we also need to use a cable over an Ethernet cable to connect two devices, and the real difference between the two differences is inside the jumper wire.

 

So make sure you have a crossover line, as this is the only way to connect two computers without a modem or switch, otherwise you can use a straight line on your devices. You can connect your computer to network devices, such as a router, network switch, or modem.

lan network

Although the term “network” can be defined in several ways, in our context it can be defined as a collection of computers and external devices interconnected by means of communication such as coaxial cables, twisted pair wires, and optical fibers. Depending on their geographical coverage, three main categories of networks can be identified:

 

 Wide Area Network (WAN): This area belongs to computers and interconnected external devices within a geographic area of ​​10 kilometers or more. They usually cover the whole country.

 

 Metropolitan Networks (MAN): This is a species that covers a single metropolitan area.

   

lan network  

 

Local Area Networks (LANs): "... are concerned about the interconnection of computer equipment items (office workstations, sensory instruments, etc.) that are distributed across a local area, such as a university campus or process center. Networks". (Halsall, 1988).

 

LANs may differ from other networks in length. The total coverage can be from 1 km to 10 km. LAN data transfer speeds are much higher than in other types of networks. When WANs are operating at 1 Mbps, LANs can transmit data at 1 - 10 Mbps. The data transfer error rate is slow due to the shortest distance between devices. Because local area networks are located within a smaller building or area, they belong to a special group. This local control gives local networks more flexibility than other types of networks.

what is networking and how it works?

Computers that connect to a network are generally categorized as servers or workstations. Servers are generally not used directly by humans, but continue to operate to provide “services” to other computers (and human users) on the network. Services offered may include printing and faxing, software hosting, file storage and sharing, messaging, data storage and retrieval, complete access control (security) to network resources, and more.

 

Workstations are called such because they usually have human users communicating with the network. Workstations are typically considered desktops that include a computer, keyboard, screen, and mouse, or laptops with an internal keyboard, screen, and touchpad. With the advent of tablets and touch screens on devices such as the iPad and iPhone, the definition of a workstation will evolve rapidly and include these devices because of their ability to interact with networks and use network services.

what is networking and how it works

Servers are usually more powerful than workstations, although configuration is based on needs. For example, a group of servers can be located in a safe area, away from him, and could only be accessed through the network. In such cases, it would be normal for the server to run without a special display or keyboard. However, the size and speed of a server processor, hard disk space, and main memory can dramatically increase system costs. On the other hand, a workstation may not require usable storage space or memory, but it may require an expensive screen for the user’s needs. Every computer on the network must be properly configured to use it.

 

In a single LAN, computers and servers can be connected wired or wirelessly. A wireless access point (WAP) provides wireless access to a wired network. These WAP devices provide a bridge between a computer and a network. Typical WAP may have the theoretical capacity to connect hundreds or even thousands of wireless users to a network, although the practical capacity may be less.

 

Cable servers almost always connect to the network because cable connections remain the fastest. Workstations (desktops) are typically installed on a network, although the cost of a wireless interface goes down to make it easier and cheaper to use a wireless desktop connection when installing a workstation in an existing facility with inadequate wiring.