从糖尿病患者的检测血糖程度到警方的根据笔迹追踪罪犯,掌上设备的使用可使数百万人从中受益。莱丝烈·丽萨克(Leslie Liszak)因患糖尿病而面临每天需要注射胰岛素。然而就在同时,她的手持电脑正通过平衡饮食,检测血糖而使她渡过难关。俄亥俄州代顿市戒霉中心51岁的临床主任,就是这个掌上设备使用群体中的一分子,这个群体目前还很小, From the detection of blood sugar levels in diabetic patients to the police to trace criminals based on handwriting, the use of handheld devices can benefit millions of people. Leslie Liszak faces daily insulin injections due to diabetes. At the same time, however, her handheld computer is taking her through a balanced diet and testing for blood sugar. The 51-year-old clinical director of the Gemcitabine Center in Dayton, Ohio, is one of a hand-held device user base that is still small,