Advantages & Disadvantages of Wireless Networks

Wireless networks are a product of convenience for society. Using a wireless network allows an individual to access the internet when he is not connected to a computer with an ethernet cable. Wireless Networks can be used by devices such as cell phones, laptops, and handheld computers. A wireless network is operated by a network of cellular towers and satellites.

Security

When using wireless networks, security is an issue. Make sure it is a password protected network if you are surfing the internet and entering personal information.

Convenience

Wireless Networks can help make connecting to the internet much more convenient. You don't need an ethernet connection so you can connect anywhere with a strong enough signal and a wireless network that is publicly accessible without a password.

Devices

Many different devices can be used over a wireless network. These include laptop computers, Cellular phones, Blackberry devices, and handheld computers.

Speed

Wireless networks are less reliable with connection speeds than connections using an ethernet cable. This is due to the risk of dead spots where the signal is either weak or non existant. Weather, and signal interference also play a role in weakening a connection.

Limitations

When accessing websites using a wireless connection with a cellphone, many websites give you a version of their standard website with less functionality. You will only have access to portions of these websites, with Espn.com and Weather.com being two specific examples.

Resources

• Read this Article in Spanish