How-To Geek on MSN

UNIX V4 is back: I booted into the 1973 OS and it made me weirdly happy

Classic Unix tools (ls, cat, ed, cal, dc) and games show modern OS lineage ...
CNET

Want Better iPhone Battery Life? Adaptive Power in iOS 26 Is Secretly Boosting It

Several factors contribute to better battery performance, and in the latest system update, Apple added a background tool ...