Wi-Fi lets you stay connected in a wireless world

NewsFactor Network writes: “Many of us dream of a network without wires, with visions dancing in our heads at night of checking e-mail and accessing Web sites completely free of cables and cords. This dream comes closer to reality with the latest wireless technologies, such as Wi-Fi and 2.5G cellular networks. It is taking shape in the Dallas, Texas area, where wireless networks are popping up in places like the airport, Starbucks coffee shops, and even at the local shopping mall.”