Are These Files the Same? [From the Screen of Stone]
W. Ross Stone · IEEE Antennas and Propagation Magazine · 2020
The topics for this column include a simple piece of software for comparing files, a utility for showing the properties of USB devices attached to your computer, what Windows 7 “end of life” really means and what you should do about it, and an inexpensive but good quality external microphone and earpiece set for video conferencing.