In New Deal, Hyatt Joins Race to Add Wi-Fi to Hotel Rooms.

Reports that Hyatt Hotels & Resorts is teaming up with T-Mobile USA Inc. to provide high-speed wireless Internet access to nearly all of Hyatt Corp.'s hotels by the middle of 2005. View of author that Wi-Fi, short for wireless fidelity, is becoming a feature to attract customers to hotels; Number of hotels around the world offering Wi-Fi, according to Pyramid Research, a telecommunication consulting-and-research firm; Other hotel companies that already offer Wi-Fi; How Hyatt's implementation of Wi-Fi will differ from its rivals; Charge for the wireless service.