#(windows)

macOS: I’m just a single isolated package! Just drag and drop me to your “Applications” folder to install me. Don’t want me anymore? Right click my icon and put me in the trash. All gone!

Linux: Want me installed? Ask the package manager. Want me uninstalled? Package manager. Got an AppImage? Just click it to run, then trash it to uninstall. Easy peasy.

The 2021 LTSC is available in the plain vanilla version, Windows 10 Enterprise LTSC 2021, with end of mainstream support scheduled January 12, 2027, and Windows 10 IoT Enterprise LTSC 2021, with an extended end date of January 13, 2032. They are not quite the same as the ordinary consumer editions of Windows 10. They don't include the Windows Store or any "modern" apps. Apart from the Edge browser, they have almost nothing else: no OneDrive, no Weather or Contacts apps, and no Windows Mail or whatever it's called this week.

...no OneDrive, Copilot AI, or all of the other useless crapware cluttering up the Start menu? AND patches/support through 2032??

How did people make windows translucent in eras without glass or when it was prohibitively expensive by Lu Lei 鲁磊

Seashell windows (especially using "sea moon shells海月贝") were not common in ancient China. They were mostly found in coastal areas like Fujian and Guangdong, where shells were abundant. Ordinary people used paper windows, while seashell windows -due to their complex craftsmanship and scarcity -were mostly used in palaces, temples, or wealthy homes. However, seashell windows had drawbacks: poorer transparency than paper windows; fragile and hard to maintain; could not be opened or closed easily, often fixed as decorative panels rather than functional windows.

Most ancient windows were made of sturdy paper (like mulberry bark or cotton paper), treated with tung oil or rice paste to resist wind and moisture. Multiple layers of paper improved insulation, reducing cold air from entering.

Though thin, paper windows allowed light in while wooden frames provided some insulation. Traditional buildings also used smart designs to stay warm: facing south to maximize sunlight; overhanging eaves to block summer heat but let in winter sun; double-layered windows (e.g., "lift-and-hang windows") -outer paper layer for windproofing, inner wooden shutters or curtains for extra insulation at night.