With Windows 10 officially retired, millions of older PCs are now vulnerable to security threats. Data Doctors’ Ken Colburn has some tips.

Since Windows 10 is officially retired, here is what you should do with your older PC that can’t run Windows 11.

Earlier this year, I impulse-bought a tiny, inexpensive desktop PC for research purposes. I didn’t expect it to change my entire computing setup. But here I am now, using the $319 Beelink SER5 Mini PC ...