E-Health portals are but one component of the growing trend toward total connectivity in healthcare. An effective e-health portal can be an important first step in helping organizations enter the e-healthcare arena and prepare for the future in which communication, claims submission, purchasing and other activities are all done online. By creating an effective e-health portal today, health plans and employers will be providing a valuable service to their members and employees and ensuring they are ready for the future of healthcare as well.
The PDA is a very small and portable, handheld computer, which has many more functions than a calculator, and the capacity to store information much like a Personal Computer (PC). Basic functionality available on most PDAs includes an address book, schedule, calendar, note pad, and e-mail. The PDA is convenient to use in clinical and field situations for quick data management, and the information can be synchronized with a PC . By means of a wireless network, information can be exchanged anytime from anywhere to and from a PDA, and the network will provide immediate access to all kinds of necessary clinical and administrative data . Health care professionals need access to information several times a day, and the PDA has the potential to provide this. For the PDA, there are numerous documents and medical software applications available, with a wide variation in quality. A large number of medical students take advantage of the PDA for educational purposes and patient care with great sa...
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