昨年(2025年)末、15年物のウルトラモバイルPC「VAIO P」にLinuxを導入して延命する話を書いた。32bit CPU搭載機なので、64bitのみの展開になったWindows ...

Microsoft has confirmed that Windows 11’s long‑running sleep problem is finally being fixed, promising an end to the battery drain that has hit many laptops left in standby. A new power-saving rule in ...

Windows 11 is no longer just another operating system upgrade, it has become a flashpoint in a much bigger fight over how much of your digital life you are willing to hand to a platform vendor.