Calculate resistor values. This program will calculate the value of a resistor using the four color...

Resistor (electronics) values and color codes. Resistors are color coded with different stripes. Th...

Nist researchers look forward to organic electronics.

When we sent out the call for multimedia systems we were expecting notebooks and PCs capable of DVD playback and some basic gaming. Pioneer not only cleared this bar with their submission - they raised it.

DDR2 is here, but there's more to it than meets the eye. Tim Dean takes a look at the good and bad of tomorrow's memory.

PElectro electronic program display on oscilloscope the tensions or currents of a circuit you make w...

An excellent take on ATI’s new technology, complete with custom cooling and great performance

Better sound for your laptop from Creative, plus the little white lies about its heritage exposed.

What job involves acid baths, robots and space suits? Read about the fascinating world of computer chip fabrication, with PC Authority’s exclusive imagery and insights.