After Sandra finishes making her list, she does a bit of research to learn about the different technologies available. She
finding options
determining difficulty levels
purchasing technology
setting goals

The ieee 802.11: defines standards for wireless local area network (wlan) communication protocols. identifies various computers or devices connected to a network. verifies any resource attached to another computer on a network that is different from the computer to which the user is logged on. connects multiple local area networks (lans) and wide area networks (wans).