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Wired vs Wireless Media

In: Computers and Technology

Submitted By zoidamite
Words 1166
Pages 5
The pros and cons to wired and wireless media

The main difference between wired and wireless media is the data transmission is sent with the understanding that with wired media, the data is sent through wired cabling, and wireless is sent using a broadcast signal through the air.
Wireless networking is actually sent through the air in the form of a radio wave. The distance that wireless information can usually travel about 150 feet indoors and 300 feet outdoors. (Fredman, 2013) When using wireless in a home or business, a major challenge to the transmission range would be obstructions such as walls. In order to send and receive information two main devices are needed; a wireless router and a wireless network interface card in a computer. Depending on the type of network that will be used, the expenses would vary. A wireless network can potentially be more expensive.
The reason for this is because the security of data should be a main priority. Data that is sent through wireless transmissions by default is unsecure and anyone with a wireless device could connect and use the bandwidth of that access point. This is why securing a wireless access point is very important. Most wireless access points are ready with specific encryption methods. Wired Equivalent Privacy (WEP): This encryption allows
64 or 128 bit encryption and uses a word and converts it to hexadecimal. This encryption

is possible to be hacked with the correct hacking tools. It is always best to use the highest encryption. There is also 2 versions Wi-Fi Protected Access WPA1 and WPA2.
Some wireless routers do not include this protection, and this is one reason why this technology would be more expensive. WPA1 and WPA2 is very difficult to break, but it is still possible. The WPA security uses 256 bit encryption and uses a passphrase that is…...

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