These screens make it unnecessary for the user to go back and review the whole form for what was entered. Special graphics can be programmed that have hot spots. For example, if a graphic depiction of a part of the human anatomy, say the arm, was displayed, the user could touch a part of the arm and get a blown up screen with more detail. Other times a user may request the ability to make graphic drawings or make marks over a fixed graphic screen. PCS can design and program applications that require barcodes, time stamps, special data searches, modem communications including the wireless Palm VII - and printing.
Some applications require more memory on the Palm, or memory expansion .
PCS, it is important to note, designs all handheld applications to the exact specifications of the client. Because all applications PCS designs and programs are custom , very little, if any, compromise is necessary in the final product. PCS designs and programs are, for the most part, not stand-alone. This means that the applications are designed from the outset to collect information and transfer that information, both ways, to a desktop or server database and back to the handheld seamlessly. The means of data transfer, by way of HotSync, can be through the standard wired cradle, wired modem or wireless.