support technicians

What is support technicians in IT field? The IT Support team maintains the computer networks of all types of organisations, providing technical support and ensuring the whole company runs smoothly. IT Support monitors and maintains the company computer systems, installs and configures hardware and software, and solves technical problems.

A technical support engineer (also known as an information technology support engineer) helps to solve technical issues. They might work to help a company deal with internal technical issues, or they might assist customers or clients with their external tech issues.

IT support is sometimes known simply as technical support and is a service where businesses offer help with computer technology to those who need it. Usually, IT support is used to help solve specific problems a person, or company, may be having, rather than providing any training, qualifications or courses.

Desktop support skills

Desktop support skills Desktop Support is like help desk that deals with end users and office equipment, and provide service which include break-fix and limited technical guidance and support. Desktop Support is available to support and fix any software related issues on a users' computer and the company's networks, phones and printers.

Technical Support Job Description. Tech support workers manage, maintain, and repair IT systems. Their responsibilities include diagnosing and repairing faults, resolving network issues, and installing and configuring hardware and software.

Know your way around desktop hardware, software applications, operating systems and network connectivity. Problem solving – Resolve problems while maximizing efficient use of computing resources. Teamwork – Work well in a team-oriented environment.

what is a premises technician

Our Premises Technicians work both inside and outside and are responsible for the installation and customer care of the new U-verse integrated digital TV, high speed Internet and voice services. ... Premises technicians are responsible for doing the work associated with delivering U-verse to our customers.

what is a premises technician? The world's largest global online marketplace has countless opportunities for freelance Fiber Technician. When you sign up with Field Engineers, you automatically can connect with businesses looking for skilled and talented professionals. The portal connects more than 40,000 freelance field engineers and can help you find the position you want.

Our National Security Team supports the intelligence community, providing, operating and assuring critical voice, video and collaboration services for the full spectrum of operations.

premises technician

According to The Occupational Outlook Handbook projects, there is expected to be a growth of 14 percent between 2010 and 2020. The work opportunities are supposed to witness a steady growth with the extensive usage of the internet and communications in addition to installations and ongoing maintenance. Employers should hire candidates with hands-on experience and formal schooling.

AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our customers’ mission.

Premises Technician work for telecommunication companies and are responsible for installing services such as TV, Internet, and phone. ... Associate's Degrees in a technical field are common among Premise Technicians

computer network definition

Computer network definition are the basis of communication in IT. They are used in a huge variety of ways and can include many different types of network. A computer network is a set of computers that are connected together so that they can share information. The earliest examples of  are from the 1960s, but they have come a long way in the half-century since then.

1. Figure out who matters most. ...
2. Pick your next tier. ...
3. Find easy ways to engage everyone else. ...
4. If you want to connect with someone, find a way to help that person. ...
5. Be intriguing. ...
6. Think people, not positions. ...
7. Give before you ask. ...
8. Be generous.

A protocol officer is the person on your team that plans and orchestrates V.I.P. visits, ceremonies, meetings and special events. Each event they plan is driven with the expectation of diplomacy between the principal and invited guests

how to networking computers

Without an Internet connection, you can’t use syncing services like Dropbox to share data between devices easily. If you have a networking device like a router, hub or switch, you can get the way how to Networking computers to each other, but it requires quite a bit of additional work (file sharing, permissions, firewall configurations, etc).

if you have a laptop or computer that has a wireless card and so does your buddy, you can use the cards to make a wireless connection between the two computers. Once they are connected wirelessly (also called a peer-to-peer ad-hoc wireless network), you can easily share data between the computers.

You can create an ad-hoc network in Windows or in OS X and in this article I’ll explain the steps for creating the network for each OS. It’s important to note that ad-hoc networks in general have certain limitations that make them only useful for certain situations. Firstly, the speed of an ad-hoc network is normally less than that of a normal infrastructure network. Ad-hoc network specs only require a max speed of 11Mbps, which is way slower than b/g/n/ac max speeds.

Secondly, you can’t monitor signal strength of ad-hoc networks, so you have to make sure the computers are fairly close to each other and don’t move around a lot. Lastly, ad-hoc networks don’t support all the security features of normal infrastructure networks, so they can be more easily hacked.

how to network computers

Let’s know how to network computers. The simplest kind of home network contains just two computers. You can use this kind of network to share files, a printer or another peripheral device, and even an Internet connection. To connect two computers for sharing these and other network resources.

The conventional method to network two computers involves making a dedicated link by plugging one cable into the two systems. You'll need an Ethernet crossover cable, a null modem serial cable or parallel peripheral cable, or special-purpose USB cables.

Ordinary USB 2.0 or newer cables with Type-A connectors can connect two computers directly to each other. You may prefer this option over others if your computers lack functional Ethernet network adapters.

To make dedicated connections with Ethernet, USB, serial, or parallel cables requires that:

1.    Each computer has a functioning network interface with an external jack for the cable, and

2.    The network settings on each computer are appropriately configured.

One phone line or power cord cannot be used to directly connect two computers to each other for networking.

Networks definition

Networks Definition computers can also help you improve communication, so that:

·         staff, suppliers and customers can share information and get in touch more easily 

·         your business can become more efficient - eg networked access to a common database can avoid the same data being keyed multiple times, saving time and preventing errors

·         staff can deal with queries and deliver a better standard of service as a result of sharing customer data.

Storing information in one centralised database can also help you reduce costs and drive efficiency. For example:

·         staff can deal with more customers in less time since they have shared access to customer and product databases

·         you can centralise network administration, meaning less IT support is required

·         you can cut costs through sharing of peripherals and internet access

You can reduce errors and improve consistency by having all staff work from a single source of information. This way, you can make standard versions of manuals and directories available to them, and back up data from a single point on a scheduled basis, ensuring consistency.

A computer network is mainly of four types:

·         LAN(Local Area Network)

·         PAN(Personal Area Network)

·         MAN(Metropolitan Area Network)

·         WAN(Wide Area Network)

The size of a network should be expressed by the geographic area and number of computers, which are a part of their networks. It includes devices housed in a single room to millions of devices spread

lan and wan

The advantages of a LAN and WAN. The LAN are the same as those for any group of devices networked together. The devices can use a single Internet connection, share files with one another, print to shared printers, and be accessed and even controlled by one another.

LANs were developed in the 1960s for use by colleges, universities, and research facilities, primarily to connect computers to other computers. It wasn't until the development of Ethernet technology (1973, at Xerox PARC), its commercialization (1980), and its standardization (1983) that LANs started to be used widely.

WAN covers larger geographical area. Hence business offices situated at longer distances can easily communicate.
Like LAN, it allows sharing of resources and application softwares among distributed workstations or users.
The software files are shared among all the users. Hence all will have access to latest files. This avoids use of previous versions by them.

connect two computer

Without an Internet connection, you can’t use syncing services like Dropbox to share data between devices easily. If you have a networking device like a router, hub or switch, you can get the connect two computer to each other, but it requires quite a bit of additional work (file sharing, permissions, firewall configurations, etc).

if you have a laptop or computer that has a wireless card and so does your buddy, you can use the cards to make a wireless connection between the two computers. Once they are connected wirelessly (also called a peer-to-peer ad-hoc wireless network), you can easily share data between the computers.

You can create an ad-hoc network in Windows or in OS X and in this article I’ll explain the steps for creating the network for each OS. It’s important to note that ad-hoc networks in general have certain limitations that make them only useful for certain situations. Firstly, the speed of an ad-hoc network is normally less than that of a normal infrastructure network. Ad-hoc network specs only require a max speed of 11Mbps, which is way slower than b/g/n/ac max speeds.

Secondly, you can’t monitor signal strength of ad-hoc networks, so you have to make sure the computers are fairly close to each other and don’t move around a lot. Lastly, ad-hoc networks don’t support all the security features of normal infrastructure networks, so they can be more easily hacked.

what is a network server

What is a network Server? A network server is a computer system, which is used as the central repository of data and various programs that are shared by users in a network. If you have a computer that you're no longer using due to its slow speed, you can turn it into a network server for other computers in your household. You'll have to make sure you have a big enough hard drive (at least 100 GB) to store all the data you'll be putting on it, especially if you'll be using it to store videos, images, music or other files that take up a lot of room. It's better not to use a wireless connection to attach the computers to each other.

Plug your computer into a home networking router, and while your computer is running, click on the start button, then Settings. Click Control Panel, and double click Network Setup Wizard (icon of a house with a red roof). On the first two screens that the Wizard will offer you, click Next; then click the second choice, "This computer connects to the Internet through a residential gateway or through another computer on my network."

You'll then get a screen that prompts you to enter a computer description; then click Next. The next screen you get says to name your network by specifying a workgroup name, which you should leave as MSHOME, unless the other computers in your house are using a different workgroup name. Click Next. The next screen gives you the option of turning on or off file and printer sharing, so click the top choice (turn on file and printer sharing). Click Next twice more, and then wait for the Wizard to finish. Click the last option in the dialog box (Just finish the Wizard) and click Next. Click Finish to close the Wizard. Repeat this process for any other computer that you want to hook up to your home network server.

Lan Wan Man

The geographical area covered by LAN is small, whereas, MAN covers relatively large and WAN covers the greatest of all. LAN is confined to schools, hospitals or buildings, whereas, MAN connects small towns or Cities and on the other hand, WAN covers Country or a group of Countries.

The Network allows computers to connect and communicate with different computers via any medium. LAN, MAN, and WAN are the three types of the network designed to operate over the area they cover.

One of the significant differences is in the geographical area they cover, i.e. LAN covers the smallest area; MAN covers an area larger than LAN and WAN comprises the largest of all.

Furthermore, LAN networks rely on the hardware and communication devices owned by them for the transmission. As against, this could not be possible in case of MAN and WAN which are obliged to use public, private, leased communication hardware as these networks are spanned across a magnificent area Lan Wan Man.

wan meaning

What is wan meaning?  A wide area network (WAN)is a network that exists over a large-scale geographical area. A WAN connects different smaller networks, including local area networks (LANs) and metro area networks (MANs). This ensures that computers and users in one location can communicate with computers and users in other locations.

A Computer Network  that spans a relatively large geographical area. Typically, a WAN consists of two or more Local Area Networks.

Computers connected to a wide-area network are often connected through public networks, such as the telephone system. They can also be connected through leased lines or satellites. The largest WAN in existence is the Internet.

A wide area network (WAN) is a data network, usually used for connecting computers, that spans a wide geographical area. WANs can be used to connect cities, states, or even countries. WANs are often used by larger corporations or organizations to facilitate the exchange of data, and in a wide variety of industries corporations with facilities at multiple locations have embraced WANs. Increasingly, however, even small businesses are utilizing WANs as a way of increasing their communications capabilities

Managed wifi services

Managed WiFi services is a business solution that enables an organization to outsource to a third-party vendor the tasks involved in designing, procuring, installing, maintaining, monitoring and/or upgrading a WiFi network.

It is a Seamless and easy access for both private and guest networks to maximize customer engagement. Distributed enterprises are complex organizations with complex networks composed of many parts, from 

access points to firewalls to industry-related software and applications. Managing Wi-Fi infrastructure in a distributed enterprise can quickly overwhelm IT teams already strained with managing the growing demands of the various stakeholders in the enterprise.

IT teams are often under-staffed and not sufficiently equipped to deal with the rapid pace of change in equipment, upgrades, protocols, firmware and software patches, security signatures and the numerous issues arising from managing so many different RF environments, including maintaining service level requirements at all times. Outsourcing Wi-Fi to an experienced and trusted Managed Service Provider (MSP) makes business sense as it provides many benefits

manage wifi connections

The best and easiest way to work with wireless networks in Windows is to use the NSM WiFi Management which is integrated in NetSetMan.

WiFi profiles can be created, edited, rearanged, deleted, exported, and imported. The Authentication and Encryption settings (WPA2, WPA, WEP, Shared, Open) as well as visibility, connection and ad-hoc settings can be freely adjusted.

WiFi networks that are in range can be analysed (MAC address, channel, RSSI, signal quality, etc.) and connected to.

Manage wifi connections Your Wi-Fi Networks Using Windows 7

ByAustinLast Updated on July 22, 2019

This guide will show you the ropes for managing wireless networks with the new changes in Windows 7.

With Windows 7, Microsoft vastly upgraded how Wireless networks are handled.  If you consider the tremendous growth of wireless over the last five years, it’s easy to understand why this upgrade was a shoo-in.  This groovy guide will show you the ropes for managing wireless networks with the new changes in Windows 7.

How To Manage Wireless Networks In Windows 7

If you have a wireless network card installed, an icon will display in the windows system tray.  You can Click this icon to view available networks and quickly access the Network and Sharing Center.

manage networks from the windows 7 system tray

From the network and sharing center, the first stop is the wireless network management screen.  To get there Click Manage wireless networks from the left sidebar.

Alternatively, you can access this from the Start menu by Typing manage wireless into the search box and Clicking the Manage wireless networks control panel link.

manage wireless networks control panel or to  manage Wi-Fi connections start menu shortcut

Now we’re on the screen we want to be, the control panel section titled Manage Wireless Networks.  Listed will be all of the wireless networks that Windows 7 has connected to and saved the connection data for.  From here you can do quite a few different things. Just to list a few:

Adjust network priority by moving networks up or down on the list

Adjust adapter properties

Add new networks

Remove existing networks

Adjust profile types

If you have multiple users on your computer and security is an issue, the first thing you’ll want to do is Click Profile types and adjust the settings in there.

adjust wireless network settings

If security isn’t a problem the best option to choose would be “Use all-user profiles only (recommended)” – it depends on what network you are connecting to and the circumstances. But if you want to keep other users on your computer from accessing the same networks, then set the profile type to “Use all-user and per-user profiles.

manage wifi

Network management is defined as the process of managing a network for fault and performance using various tools and technologies to keep up with the business requirements. The objective of network management is to achieve an error free network. In today's environment, multiple network management tools are employed making the whole process a complex one.

The biggest challenge with today's network management solutions, is to proactively identify faults before it impacts end-users. OpManager detects, isolates and troubleshoots faults, raises alarms to remediate faults quickly.

The networking management allows to manage Wifi by

·         Set multiple thresholds for performance metrics.

·         Get proactively notified for threshold violations and faults through email and SMS.

·         Process SNMP traps and syslogs and raise alerts.

·         Automatically log alarms as tickets into a service desk software.

wifi management

WiFi Network Manager's are administrative software / applications that are used in controlling, manipulating and configuring the various devices on a wireless network. User managers are a typical example of network managers as they are used for granting access and monitoring the various members of a network.

Wifi management provides WiFi internet access for guests, residents and employees throughout a property. The design typically include devices such as wireless controllers, wireless access points, switches and extensive cabling.

The WiFiTel Network Manager is packaged enterprise standard hardware and software components integrated into a unified system with a cloud interface.

Designed for large networks with a high density of WiFi Access Points the WiFiTel Network Manager includes advanced features that set it apart from other WiFi network management systems and ensure that problems affecting user quality of service are automatically prevented, resolved or mitigated.

manage wifi router

A wireless router is a device that performs the functions of a router and also includes the functions of a wireless access point. It is used to provide access to the Internet or a private computer network.

A wireless router is an electronic device that works as a router — meaning it sends data from the internet cable to a device — and as a wireless access point so this data can be shared through radio signals instead of another cable.

WAN links and the routers that serve them are usually the most expensive part of the network, and managing bandwidth allocation can be complex. Over-subscribing to bandwidth could mean that the company is paying for more bandwidth than required and under-subscribing could result in congestion and unacceptable network performance. Manage wifi router WAN monitoring and Router monitoring thus become very critical to not just day-to-day productivity but also to a company's bottom-line. Network managers will need to optimize the quality of service by balancing throughput, committed information rate (CIR) and burst rate with congestion, response time, and discards. Some of the WAN monitoring challenges include optimizing bandwidth allocations, ensuring high network availability, quickly resolving WAN problems, capacity planning for future requirements, minimizing recurring costs on WAN links, identifying high traffic/ utilization sources and spotting & updating problematic legacy routers.