Chicago is about to become one of the first cities where people can stay connected wherever they go. This next generation of computer communications allows users to stay connected wirelessly to the Internet as they travel through the city. Motorola Inc. has constructed this technology and handed the reigns over to Sprint Nextel Corp. who will envelop the region in a powerful digital signal. Once logged on, users will be able to travel throughout Chicago with their laptop and stay connected the entire time. Sprint says they hope to be fully operational by the end of the year.