computer support technician definition

Do you need a computer-assisted professional education? It is recommended to get a degree from a computer support professional if you want to work in the field. Computer-aided schools offer qualifications in locally connected programs such as information technology, computer science, or desktop support. Google offers an Online IT Professional Certification program. A qualification or degree can help people to qualify for a computer support position. If you are interested in working as a network support professional, you can choose to go to a professional computer network support school. These arts education programs help students provide technical support to clients and messengers. Computer support systems include computer hardware, software, operating systems, networks, and diagnostics. Employers may not be affected by the specialist sector, as they often provide on-the-job training for employers.

computer support technician definition

Some schools offer students the opportunity to work in the computer support department as part of their desired program. Work placements provide students with work experience that will help them achieve the required work experience.

computer support specialist jobs

Computer user support specialists, also called help desk technicians, usually provide technical assistance to non-IT computer users. They respond to telephone and email requests for help. They can usually help users remotely, but they can also make site visits so they can solve a problem in person.

computer support specialist jobs

Help desk technicians can solve a variety of problems that vary by industry and particular company. Some technicians work for large software companies or support service companies and need to educate corporate customers on how to use company-specific programs such as an electronic health record program used in hospitals or doctors' offices. Sometimes they work with other technicians to solve problems.

computer network specialist requirements

Network Technician Career Information

According to the United States Bureau of Labor Statistics (BLS), network technicians are qualified to work in a wide variety of industries, including computer systems design, telecommunications companies, schools, hospitals, and government agencies. The BLS also reported that employment prospects for IT support professionals are expected to increase by 8% from 2019 to 2029, with job prospects expected to be good in any industry.

computer network specialist requirements

Most employers need experienced technicians to know the wide variety of network types and suppliers. Formal education may be required for advanced positions as an undergraduate or associate degree program in computer science or information systems. Technicians in entry-level positions can receive training in the field. The BLS reports that the average duration of this type of training is about three months. The day-to-day duties of computer network technicians usually include:

computer support specialist certification

Many employers are adept at evaluating computer support specialists to provide technical support to computer users. They solve problems and answer questions to avoid downtime by improving hardware, software, peripherals and operating systems. To begin preparing for a specialized IT support job, you can enroll in the Bachelor of Business Administration program specializing in computer systems.

computer support specialist certification

Job Outlook IT Support Specialist

According to national data released by the U.S. Bureau of Labor Statistics (BLS), employment for IT support specialists is projected to grow by 10%, faster than the average across all occupations from 2018 to 2028. Rising employment rates may not guarantee employment in industry. Prospective students are encouraged to conduct independent research on actual self-employment growth rates, which vary by location, education, and experience.

 

IT specialist support work tasks

Although you work in an organization that develops, sells, or uses computer systems, IT support specialists provide the technical support, assistance and advice that individuals and organizations need. Some may be technical support specialists and others may be technical support technicians.

computer and network support technician job description

Certificates for computer network professionals

Several organizations and technology providers offer professional certification, which can be just as useful as a university degree. Those wishing to demonstrate general networking knowledge could obtain CompTIA Network + or Security + credentials. In addition, professionals working with specific network hardware or software can demonstrate a vendor's technological know-how by obtaining entry-level and advanced certifications, such as a Microsoft Certified Technology Specialist or a Cisco Certified Network Specialist. Cisco has several certification and training programs. These are listed as applicant, specialist, collaborator, expert, expert and architect. A list of certificates is specified under each of these addresses.

computer and network support technician job description

Employment prospects and wage information

Depending on the job, there are large differences in educational requirements and average wages. In some cases, a computer support specialist may only need a degree.

 

The two main sectors of median wages and job growth are information security analyst with an average annual salary of $ 99,730 and projected employment growth of 31%, and a computer network architect with an average annual salary of $ 112,690 and expected job growth of 5%. A computer network architect should have five or more years of experience in the field or in computer systems and network management.

how to setup wifi lan network

Each computer that will connect wirelessly to the network will need to have a wireless network card installed. If you don't have a free slot in your PC or if you don't feel like opening your computer, there are many different wireless USB adapters available. While not critical, choosing a router / network card combination from the same brand can make setup much easier, as well as allow you to take advantage of the special features that may be included in the devices. At the very least, make sure you choose a router / adapter combination that uses the same wireless protocol. The wireless protocol essentially determines how quickly devices are able to communicate with each other. The most commonly used protocol today is 802.11g, which, at 54 megabits per second, is faster than the older 802.11b. 802.11n is just starting to become more common, even if only for very specific applications. It is very expensive and your average wireless network cannot take advantage of its speed.

 

Safety

Security is the most overlooked step in building a wireless network. Since wireless signals can penetrate through walls and floors, anyone with a wireless laptop can connect to the network. Once connected, they can root your shared files and even introduce viruses to your PCs. Fortunately, it's really easy to secure your network.

how to setup wifi lan network

There are 2 types of security offered by wireless routers. One is a firewall. The other is encryption. They can be used simultaneously.

 

Encryption, which decides who can use the wireless connection and who cannot, has two common types: WEP and WPA. Without getting super technical, WEP requires users who want to access the network to enter a specific key code, while WPA requires users to tell the network who they are and request a key code for access. The differences are pretty technical, but to simplify it I'll put it like this: WEP is the old style and will definitely prevent occasional passersby from accessing your network, while WPA is newer and will stop even the smartest hacker. The level of security you want will determine which type you choose to use.

how to access lan device from internet

Choose a router if your provider has not provided it to you; it's cheap ($ 40 to $ 80) and saves you days of hair pain because it keeps most worms out of your network. With a router, none of your computers have to worry about connecting to the internet - the router handles it.

 

The routers are available in both wired and wireless versions. The wired versions have a variable number of sockets, the wireless ones have a socket for the modem cable, an antenna for the wireless network, and usually a few sockets for routing cables to computers in the same room.

 

For some perverse reason, wireless routers are generally cheaper than wired ones, although wireless ones include everything that wired ones do plus wireless radio. So get yourself a wireless router. If you need more jacks than your router has, get a cheap switch as well; run a cable from one of its jacks to one of the jacks on your router and it'll all be one big happy network.

how to access lan device from internet

Rent or buy?

Many providers will offer you to rent a modem, router, or both, typically for the low, low price of $ 5 per month each. This is rarely a good deal. You can buy your router or modem at a large box store for around $ 75, and some arithmetic calculations reveal that you'll be saving money after a year and a half. The technology of modems and routers is slowly changing, and the ones you get now should serve you for five years or more.

 

If you have a DSL service from the telephone company, they will invariably provide the modem at no additional cost because it must match whatever DSL equipment you use eventually. Cable modems, on the other hand, are fully standardized using a specification called DOCSIS. The only question is whether to get DOCSIS version 2 or 3, with the answer 3 because it is faster.