A wireless USB adapter connects a computer without wireless hardware to a wireless network by transmitting either a Wi-Fi or Bluetooth signal. Installing the adapter requires plugging it into a USB port on a computer and installing drivers and other software if necessary. Once the adapter is installed, a wireless connection can be established.Know More
Unlike broadband and satellite USB modems, which require special SIM cards and dedicated service providers, wireless USB adapters can connect computers to wireless networks without additional tools or service expenses. Those with older computers that do not have wireless cards can purchase a card for a relatively low price. Doing so is much less expensive and more convenient that buying an internal adapter, and these cards are just as efficient when it comes to accessing free Internet services offered at public libraries, coffee shops and more.
Installing USB wireless adapters has gotten easier because the Windows and Apple operating systems now include driver software from many equipment manufacturers that recognize a wide range of USB adapters. Microsoft also provides its own generic drivers, so if a branded driver is not listed for a certain computer during the installation process, Microsoft’s driver software can probably support it.Learn More
The difference between wired and wireless computer connections lies predominantly in the speed and stability of the connection. A wired connection generally has a faster, more stable connection when it is compared to the wireless type.Full Answer >
A network adapter is a hardware component that allows interaction between a computer and a network. It is also known as a network interface controller or LAN card.Full Answer >
A network key is an encrypted series of characters that enhances security in a wireless network. A network key is essential to prevent anyone from having unauthorized access to a network.Full Answer >
A WPA key acts as a password that gives a user access to a wireless network. A WPA key can be in either ASCII or hexadecimal format and can range from between eight to 64 characters in length.Full Answer >