Mobile Computing

Mobile computing is a generic term describing one's ability to use technology while moving, as opposed to portable computers, which are only practical for use while deployed in a stationary configuration. Mobile Computing is both old and new. In the past IBM Researchers have made numerous contributions ranging from technology for handheld and notebook computers to Mobile IP. Today the emphasis is increasingly on Pervasive Computing with active research programs in Hardware and Software Technologies, Applications and Software to allow mobile devices, portable devices and fixed devices to collaborate.

Mobile Computing

Mobile computing is a generic term describing one's ability to use technology while moving, as opposed to portable computers, which are only practical for use while deployed in a stationary configuration. Mobile Computing is both old and new. In the past IBM Researchers have made numerous contributions ranging from technology for handheld and notebook computers to Mobile IP. Today the emphasis is increasingly on Pervasive Computing with active research programs in Hardware and Software Technologies, Applications and Software to allow mobile devices, portable devices and fixed devices to collaborate.

Secure Mobile Computing

IBM pursues an extensive worldwide program of research in computer security. Security is especially important in mobile computing because wireless transmissions can be sent and received by unknown parties, and because mobile devices are susceptible to loss and theft.

Mobile Computing Devices

Mobile computing devices must be lightweight, stingy with power, and easy to use. Since revolutionizing laptop computers with the TrackPoint pointing device, IBM Research has been a leader in the design of novel devices for mobile computing.

Mobile Computing Applications

Pervasive computing enables a wide variety of applications, ranging from secretarial support to technical support for customers to services for automobile drivers to retail and business-to-business e-commerce. Secure exchange of monetary value and other items of value, enabling e-commerce through mobile devices, is just one focus of the security research at IBM.