Computer technology plays a big role in health care systems and information management. As technology continues to evolve, its role will become even more prevalent and important. Among the trends seen in technology products are better integration and compatibility of systems and accessories, enhanced performance and speed, smaller size and portability, improved user-friendliness, and affordability. All of these trends favor increased use in the health care environment. Selection of a product requires consideration of the desired goals and needs. An assessment should be made of existing technologies, particularly if interfacing will be required. Furthermore, most products have a life of only 10-18 months due to the rapid development of newer and better technologies.