Used for everything from watching a video to printing a document, networks are the backbone of business today. We put together this brief intro to the main types of networks we use today.

Local area networks (LAN) connect groups of computers together across short distances to share information and resources.
Wide area networks (WAN): using routers, LANs can connect to WANs. WANs connect computers together across long distances.
Wireless local area networks (WLAN): These type of networks use wireless technologies such as Wi-Fi that doesn’t rely on physical cables to connect devices together.
Virtual private network (VPN): a VPN allows its user to send and receive data remotely as if the device were connected to a private network- even if they are not. This is often used for security and privacy reasons.

If you want to learn more about which type of network is right for you, look through our local listings for computer networking companies near you. They’ll handle your computer or pc installation and get your network up and running.

Corella Computer Services Pty Ltd

Computer Networking & Installation, Alfords Point, NSW 2234

Rojan Australia Pty Ltd

Computer Networking & Installation, Sutherland, NSW 2232

More info

Suite C 2 674-678 Old Princes Hwy, Sutherland, NSW, 2232

5.62km

Call

View Website

More info

JMAC Computer Consulting

Computer Networking & Installation, Sutherland, NSW 2232

Universal PC Solutions

Computer Networking & Installation, Caringbah, NSW 2229

More info

365 Kingsway, Caringbah, NSW, 2229

6.46km

Call

View Website

More info

The Telephone Man

Computer Networking & Installation, Kogarah, NSW 2217

More info

18 Madrers Ave, Kogarah, NSW, 2217

4.31km

Call

More info

A Marm UPS Pty Ltd

Computer Networking & Installation, Taren Point, NSW 2229

More info

Call

More info

CNI Services

Computer Networking & Installation, Kirrawee, NSW 2232

More info

Unit 37 465 The Boulevarde, Kirrawee, NSW, 2232

4.48km

Call

More info

Best Power Technology

Computer Networking & Installation, Taren Point, NSW 2229

More info

Unit 22 80 Box Rd, Taren Point, NSW, 2229

4.68km

Call

More info

ASV Computing Solutions

Computer Networking & Installation, Kingsgrove, NSW 2208

More info

PO Box 4127, Kingsway West, NSW, 2208

Call

More info

Elites Technology

Computer Networking & Installation, Rockdale, NSW 2216

More info

5 Keats Ave, Rockdale, NSW, 2216

5.33km

Call

More info

Nettec Installations

Computer Networking & Installation, Gymea, NSW 2227

More info

Call

More info

Dilizio R

Computer Networking & Installation, Roselands, NSW 2196

More info

209 Moorefields Rd, Roselands, NSW, 2196

5.61km

Call

More info

Parscom

Computer Networking & Installation, Rockdale, NSW 2216

More info

81 Bay St, Rockdale, NSW, 2216

5.67km

Call

More info

InsideIP Pty Ltd

Computer Networking & Installation, Riverwood, NSW 2210

More info

602 1 Vermont Cres, Riverwood, NSW, 2210

6.31km

Call

More info

S & M Consulting Pty Ltd

Computer Networking & Installation, Bardwell Park, NSW 2207

More info

122 Slade Rd, Bardwell Park, NSW, 2207

6.49km

Call

More info

Specialist IT Solutions

Computer Networking & Installation, Bangor, NSW 2234

More info

Call

More info

United Pacific (Aust) Pty Ltd

Computer Networking & Installation, Taren Point, NSW 2229

More info

11/ 80 Box Rd, Taren Point, NSW, 2229

4.68km

Call

More info

Himark Computers

Computer Repairs, Service & Upgrades, Sylvania, NSW 2224

More info

1.0

(1)

Open until 6:00pm

Shop 2/ 282-288 Princes Hwy, Sylvania, NSW, 2224

3.05km

Call

View Website

More info

Redman Systems

Computer Repairs, Service & Upgrades, Mortdale, NSW 2223

More info

Redman Systems (formerly Redman Electronics) is your local computer store. We supply computers, laptops, servers, networks & IT support for homes & businesses.

8 Barry Ave, Mortdale, NSW, 2223

3.22km

Call

View Website

More info