According to research paper that bluetooth is an open wireless protocol for exchanging data over short distances (using short length radio waves) from fixed and mobile devices, creating personal area networks (PANs). It was originally conceived as a wireless alternative to RS-232 data cables. It can connect several devices, overcoming problems of synchronization

Continuing yesterday's exhaustive discussion of the Sony ICD-MX20 recorder I'm using for input to my speech-recognition software, it may be worth clarifying my use of the term high fidelity in the decidedly lo-fi context of human speech. In the larger realm of hi-fi audio, this recorder's 60-13,500 Hz frequency response is laughable; it's a far cry from the 20-20,000 Hz response that defines the minimum qualifications of any recording or playback equipment suitable for the world of music.

I'm not ready to render a final verdict on the NaturallySpeaking software I've been trying out since just after Christmas; I want to make sure I've held up my end of the bargain—e.g. training, and trying not to fluff my lines—before I do that. But at this point I think I can say something about the digital recorder I'm using as my audio input device.

Are there any illustrators out there getting requests for Web 2.0 logo illustrations?