what is networking in computer science

On a single LAN, computers and servers can be connected by cable or wirelessly. Wireless access points (WAP) provide wireless access to a wired network. These WAP devices provide a bridge between computers and networks. A typical WAP could have a theoretical capacity to connect hundreds or even thousands of wireless users to a network, although the practical capacity can be much less.

what is networking in computer science

Cable servers will almost always be connected to the network because cable connections remain the fastest. Stationary workstations (desktops) are also usually wired to the network, although the cost of wireless interfaces has fallen to the point that it is easier and cheaper to use a wireless connection when installing workstations in an existing facility with inadequate wiring.

what is a worldwide collection of computer networks?

Internal communication

Computer overload also allows organizations to control internal communication processes. Network e-mail can be sent immediately to all users, voicemail can be owned by the network, and allows worldwide use and integration of scheduling software and administrative procedures. facilities allow staff to conduct meetings and work operations that are more productive, alerting superiors and employees. campaigns and promotions.

what is a worldwide collection of computer networks

Divide strong numbers

Organizations in need of specialized performance have benefited from computer conferencing by distributing operations to multiple computers on a network, splitting complex issues into hundreds or thousands of small tasks that are then sent to a computer. Every computer on the network does its own job from a bigger problem and sends its results to an administrator, who records the results and comments without the computer coming. voluntary in itself.

why do we use computer networks

Computer networks, two or more computers linked together for the purpose of sharing data electronically. In addition to physical connectivity to computers and communication devices, network systems play an important role in creating a collaborative building that allows different types of software to transmit information in an almost perfect form. Two well-known building blocks are the Open Systems Interconnection (OSI) ISO and IBM's Network Architecture (SNA).

why do we use computer networks 

Types of computer network

1. Personal Area Network (PAN)

It is deployed in most home environments, connecting one or more computers, printers, telephones, and other personal devices through a modem whether wireless or wireless.

It serves the purpose of sharing documents & photos, internet access and entertainment.

types of computer network

2. Local Area Network (LAN)

LAN connects computers and other devices inside a building or building, and allows local users to share information using file systems, print documents in central printers, conduct business transactions between them and connect to external networks securely through through the router firewall.

Computers and devices are connected to Hub, keys, network adapters, cables, and optical cables. In a modern LAN, computers are connected to the wireless system through the entrances (Antenna), and provide flexible seating arrangements and freedom for millennials to operate anywhere in the office.

LAN provides a high-speed network, improves the use of software permissions and saves costs by connecting all users through a single internet connection & shared resources together.

A LAN can be reasonably divided into multiple local area networks (VLANs), and are connected to a router. Each VLAN will have its own characteristics, and access can be restricted to all user VLANs.

entry level help desk salary

Please note the payment information below. You can see that help desk positions start at the bottom of IT pay benefits, but you train to leadership and director status and your salary improves. It is expected to start at about $ 36,000 a year. This is the average starting salary for most IT help desk technician jobs.

entry level help desk salary

As you gain more experience, you can see your salaries increase to $ 82,000 a year. The average salary for most relief work is about $ 40,000 a year. The image below shows that management gets the most out of telecom technicians who earn the next largest amount. A customer service representative earns about $ 30,000 a year and a senior help desk technician earns about $ 56,000 a year.

 

Help desk job opportunities are very good, given that most technology companies need some sort of help desk support for internal employees and product support for a company. Because these jobs are a good starting point for most technology work and are addressed by many undergraduate students, help desk jobs fill up quickly. A + and N + ratings can be a great help if you want to beat other candidates and also raise your starting salary.

it help desk analyst salary

These professionals usually spend part of their working day reviewing current targets and looking for issues that should be closed, following users as appropriate and reminding them to take action in the future.

it help desk analyst salary

Emergency room analysts who deal with time-sensitive issues will spend most of the day maintaining tickets and reminding them to make sure their tickets are on track for prompt repair.

help desk analyst salary

In addition, Desktop Support (his experience) has 10 to 15 years of experience earning an average of 27,400 INR per month, 22% more than a person with five to ten years of experience.

help desk analyst salary

If the level of experience is between 15 years, then the expected monthly salary is 29,800 INR per month, 9% more than the person with 10 to 15 years of experience.