Wi-Fi networking gives you the freedom to add mobile devices in your network and share data or an Internet connection, but it can also allow outsiders to gain access to your network if your security is not sufficient. Wireless connections are also slower than wired connections and prone to interference from radio signals or other electronic devices. Weak Wi-Fi signals lead to slow data transfer or dropped connections.Know More
Wi-Fi networks are also more complicated to set up than wired connections. In addition to basic networking configuration, administrators also have to consider what type of Wi-Fi signal each device uses. Older devices may be limited to slower 802.11b and 802.11g standards, while new hardware can use multiband technology such as 802.11ac for faster speeds. In many cases, wireless routers communicate with multiple Wi-Fi standards, but older hardware on the wireless network can cause a bottleneck for all data connections.
An unsecured wireless network is also a beacon to hackers. The original wireless security protocol, WEP, can be broken in minutes, and even modern WPA2 security protocols are vulnerable to certain types of attacks. Any wireless network requires careful monitoring to ensure no unauthorized users make it past security and gain access.Learn more about Internet & Networking
One way to strengthen the Wi-Fi connection in a home network is to reposition the router. For the best range possible, the wireless router should be placed in the center of the home.Full Answer >
Wi-Fi is the name given to the Institute of Electrical and Electronics Engineers 802.11 wireless connectivity standard by the Wireless Ethernet Compatibility Alliance. Wi-Fi allows wireless networking with the use of a router that broadcasts and receives data transmissions to and from Wi-Fi enabled devices.Full Answer >
Wi-Fi signal strength can be improved by using the latest technologies, finding the right spot for the router, finding the right channel, getting rid of interfering appliances, blocking hackers and controlling bandwidth-hogging programs. These tips are easy and can be used by just about anyone with a little knowledge.Full Answer >
Wireless local area network (or WLAN) is a network of computers or devices that uses high frequency radio signals to communicate data, while Wi-Fi, short for wireless fidelity, is the trademark name used to identify WLAN-compatible devices.Full Answer >