David Pogue of the NYTimes thinks so. Here's a reason to change your light bulb:
(more...)"This interface allows the ability to write the majority of a driver in userspace with only a very small shell of a driver in the kernel itself. It uses a char device and sysfs to interact with a userspace process to process interrupts and control memory accesses.
The key elements in human thinking are not numbers but labels of fuzzy sets. -- L. Zadeh