Disadvantages of a WiFi Network

We all recognize the benefits of WiFi. It is fast, flexible and convenient. But when compared to a traditional Ethernet connection, there are some serious disadvantages of the wireless network connection. Before moving from a traditional Ethernet connection to a wireless connection it is really important to understand the drawbacks of this technology.

  1. Speed issues

While the traditional Ethernet brings you a speed of one gigabit per second, you cannot expect the same speed from a wireless connection. Wireless networks are significantly slower than wired networking while transferring files over a local area network. The problem with speed gets worse when the signal gets weaker than usual. The sharing of bandwidth through the connected devices also contributes in degrading the speed in a wireless network. This is one of the reasons why you should be cautious before replacing your Ethernet connection with a wireless one.

  1. Reliability

WiFi signals are often interfered or blocked by various sources. These sources could be walls, microwave ovens, cell phones and a lot more. This interference gives you an unreliable network performance and a poor network speed.

  1. Security

A wireless network connection is prone to hacking. Unlike wired network connection which is protected by wires, wireless network connection goes through the air and does not guarantee protection from cyber threats. When a person gets access to your network, you could lose your confidential information into their hands. This can cause havoc. While there is Wi-Fi Protected Access security protocol it can still be cracked by a dedicated hacker. You will have to build strong security protocols in order to secure the wireless signals like WPA and WPA2. There are tools that can help you protect your WiFi network and help you get rid of potential threats from within the network.

  1. Range

The range of a common wireless network is sufficient for a typical home. However, when we think about larger structures the range will be insufficient. This makes it less convenient compared to Ethernet connections.

  1. Troubleshooting

There might be times when the WiFi connection does not work properly. To fix this issue, you will need to have minimal knowledge of troubleshooting. You will have to understand the basics of WiFi devices and get deep into learning the process of troubleshooting.

  1.  Health hazards

Extensive exposure of wireless signals can prove to be dangerous to your health. The various health problems from wireless networks include memory loss and even cancer. This is one of the major reasons to reconsider using a wired network over a wireless network.


While WiFi network surely has its host of benefits, getting to know about some of its limitations should really help in choosing the right network. We hope we could give you some useful information through this article. If you have any queries or suggestions related to this post, please drop your comments in the comment section below.  We would be glad to help you out. To show your support, share this post with your friends on Social media.

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