Wired vs. Wireless Networks: Which Is Better?

As a business owner, you likely need to connect your computers to the Internet. One way to do so is to set up a local area network (LAN). With a LAN, you can provide Internet service to computers located in a relatively small area, such as an office building.

LANs can be wired or wireless. Wired LANs usually use Ethernet cables. Wireless LANs (WLANs) rely on wireless technology instead of cables.

WLANs have become so prevalent in Western society that most people instinctively understand their benefits. However, wired LANs have advantages as well.

Wired LANs

Wired LANs offer much faster web connection speeds than their wireless counterparts. They are also more reliable since you do not have to deal with issues like weak signal strength.

Improved security is another advantage of a wired LAN. To break into one, hackers need to connect to a network switch, router, or computer before they can attempt to access the network. To access a WLAN, a hacker only has to intercept a wireless transmission and break its encryption.


WLANs win when it comes to convenience. They are much easier to set up than wired LANs since they do not use any cables. They also offer a lot more flexibility. You can put your desktop computers and printers anywhere within range of the wireless signal. Perhaps most important, employees can connect to the WLAN with their mobile devices.

WLANs have a few drawbacks, though. These networks are slower and less secure than their wired counterparts.

Internet at the Office

To balance out the issues associated with wireless and wired LANs, businesses sometimes opt for both types of networks. This gives them the speed and reliability of a wired LAN for their desktop computers and the convenience of a WLAN for their mobile devices. Talk with your IT provider to determine the best configuration that gives you the convenience you want and the security you need.

About the Author

Geoff Stewart is a highly experienced and skilled IT Challenger at Surety IT. His knowledge is based on years of industry experience having created customised, stable, well performing systems both for multi-national companies in the UK and Australia and Surety IT customers.

Surety IT’s mission is to address and overcome the 4 biggest problems businesses have with their IT systems and support, which are: Poorly performing systems, unreliable systems, unresponsive IT support and poor IT related advice.

We’ve developed a proprietary process that allows us to do that by: thoroughly understanding your business requirements, gaining an in-depth knowledge of your IT systems, identifying mission critical technology issues vital to your business performance and ensuring our ‘Solution Path’ process is specifically designed and tailored for you with value based solutions and support.

Call us today at 1300 478 738, visit www.suretyit.com.au or email geoff@suretyit.com.au to find out more about how we go about achieving these outcomes.