Brain Station Advanced on MSNOpinion

Master every series & parallel circuit question — solve with 100% confidence

Learn how to master every series and parallel circuit question and solve problems with 100% confidence. This guide breaks ...
Ars Technica

Serial vs. Parallel, Analog vs. Digital

This is just a general question. I know, obviously, that there are RS-232 "serial ports" and IEEE 1284/Centronix ports "parallel ports," and that these are "digital" connections. Then you have things ...