Digital radio, because oferrorcorrection requirements inherent in two-way radio communication, is substantially more fragile than the older analog radio systems.
The Belkin hub should achieve an actual transfer speed of about 75Mbps after the overhead associated with errorcorrection and such with a range of about 10 un-walled meters.
True Protect is a multi-layer system to ensure the highest level of data integrity, combining the latest 128-bit errorcorrection built into the Marvell controller with Plextor's exclusive firmware-based Robust Data Hold-out algorithm.
Improvements on the Horizon: Because most insulin errors are the result of confusing various forms and doses of the drug, great hope is being pinned on electronic errorcorrection systems, like those made by General Electric (nyse: GE - news - people ) and health care technology firm McKesson (nyse: MCK - news - people ).