Labels:book | chat room | hakham | laptop | monitor | plant | reckoner | sky | stairs OCR: LANS AND WLANS 295 SECTION Most wireless LANs transport data using as a wireless network in which devices frequency signals The most popular broadcast directly to each other Alternatively wireless WLAN technology is Wi-Fi, but WiHD network uses centralized broadcasting and WUSB are used for PANs and other short -range connec device such as wireless point or tions Wi-Fi is defined by the IEEE wireless router When setting up wireless network it is impor- standards and there are versions denoted by the letters a.b,g tant change the default router password create an and y Computers on a Wi-Fi network must have wireless cir- c uniquely identify the network and cuitry, such as a Wi-Fi adapter Wireless networks can be set up enable wireless encryption for security CHECK ANSWERS SECTION LANs allow ...
