Networking & Wi-Fi Services – Ph: 03 546 8107

The internet is used everywhere. If you need help with your internet connection or Wi-Fi, we can help. From fixing Wi-Fi dead spots at home to designing a full business network, we provide professional, reliable networking solutions for small, medium and large businesses.

Computer networking refers to interconnected computing devices that can exchange data and share resources with each other. These networked devices use a system of rules, called communications protocols, to transmit information over physical or wireless technologies.

Computer networks were first created in the late 1950s for use in the military and defence. They were initially used to transmit data over telephone lines and had limited commercial and scientific applications. With the advent of internet technologies, computer networks have become indispensable for modern businesses.

Modern network solutions deliver much more than basic connectivity. They are critical to the digital transformation and success of businesses today. Underlying network capabilities have become more programmable, automated and secure.

Modern computer networks can:

Operate virtually
The underlying physical network infrastructure can be logically partitioned to create multiple “overlay” networks. In an overlay network, the nodes are virtually linked, and data can be transmitted between them through multiple physical paths. For example, many enterprise networks are overlaid on the internet.

Integrate on a large scale
Modern networking services connect physically distributed computer networks. These services can optimise network functions through automation and monitoring to create one large-scale, high-performance network. Network services can be scaled up or down based on demand.

Respond quickly to changing conditions
Many computer networks are software-defined. Traffic can be routed and controlled centrally using a digital interface. These networks support flexible, policy-based traffic management.

Provide data security
Networking solutions include built-in security features such as encryption and access control. Third-party tools like antivirus, firewalls and antimalware can be integrated to further protect your network.

Types of Computer Network Architecture

1. Client–server architecture
In this type of computer network, nodes may be servers or clients. Server nodes provide resources such as memory, processing power or data to client nodes. Server nodes may also manage client behaviour. Clients can communicate with each other, but they do not typically share resources with other clients. For example, some devices in enterprise networks store data and configuration settings. These devices are the servers in the network, and clients access this data by making requests to the server.

2. Peer-to-peer architecture
In peer-to-peer (P2P) architecture, connected computers have equal powers and privileges. There is no single central server. Each device in the network can act as either client or server, and may share resources such as memory and processing power with the rest of the network. For example, some companies use P2P networks to run resource-intensive applications, like 3-D rendering, across multiple devices.