The frequency and form of computing for children are still open to definition at the classroom level. There are three major classifications of general-purpose computers to consider: desktops, laptops and handhelds (PDAs). However, despite the final commercial realization of a "computer" teachers should consider the physiological and cognitive…

Voice Communications are critical for the proper functioning of primary, secondary and higher education environments. At the K-12 level, teachers and staff must be able to communicate with each other between classrooms and the school office. Also, teachers often need to communicate between schools within a district as well as with the district…

The PDA was originally conceived of as a portable handheld electronic device that provided a user with a tool to organize his or her life through easy access to a personal calendar, daily planner, and address book. Over the years, these devices have expanded to include many new functions, which have helped more applications in diverse fields. This…