amplified by others, and absorbed by many. This is my fourth work in

12 years—meager by the standards of those who are able to churn thousands

of pages each year for us to enjoy—regardless a labor of enjoyment

There are many to acknowledge as such an effort is conceived, created,

implemented, and distributed. Writing a book may be the easiest

part. Producing one that delivers useful information, looks good, and

makes sense is the task of many people behind the scenes. In this case

there is no question where to start in acknowledging and appreciating

Judy—my beloved acquisitions editor. She got stuck with me and

“IRQ, DMA, & I/O” back in 1995 and encouraged me through a lot of

interesting work since that eventually led to the conception of this project.

printer, or similar device and another; or replaces larger scale

common network equipment with a different style of network

based cellular phone services—backed by major corporations

panels, hubs, and network adapters or hard-wiring between a computer,

BAWUG—the Bay Area Wireless User Group. I’ve snooped and

or the work you do, but thank you very much for doing it!

Some topics in this essay:
User I’ve, , DMA I/O”, Tim Pozar�RF, Andy Seybold�can, Thank Andy, wireless networking, tangible controllable boundaries, controllable boundaries, radio wireless, cellular phone, tangible controllable,