Abstract: A system and methods are provided for displaying and processing communications via a variety of communications media using a personal computer. Messages received either wirelessly, for example, wireless e-mail, or over telephone wireline, such as voice mail or facsimile, are segregated and presented for review by the subscriber according to whether the originator is within a select group of routinely contacted individuals and also by type of media. The system includes a graphical user interface to provide an intuitive and efficient message processing capability. In alternative embodiments the apparatus and methods are self-documenting and facilitate communication to the system manufacturer.

Abstract: A scalpel handle is provided having the physical and ergonomic characteristics of a conventional surgical scalpel handle, but which houses a retractable blade support adapted for engaging scalpel blades having standard mounting posts. The scalpel blade is extended and retracted by the surgeon's index finger as a natural part of the motion of receiving and handing off the scalpel handle, which features few moving parts to thereby provide ease of disassembly and sterilization. Methods are also provided for replacing scalpel blades that are essentially the same as used for conventional non-retractable scalpel handles.