https://dfarq.homeip.net/dell-optiplex-3040-and-3050-micro/?utm_source=rss&utm_medium=rss&utm_campaign=dell-optiplex-3040-and-3050-micro David L. Farquhar on technology old and new, computer security, and more Fri, 28 Aug 2026 17:49:42 +0000 hourly 1