One of the most subtle improvements was disk activity. Under Windows, the drive was constantly busy indexing, scanning, ...
If privacy and security matter as much to you, having a dedicated computer that doubles as a VPN and network-wide ad blocker ...
If you're ready to replace your old PC and hand it down to a friend or family member, you'll need to wipe your data and reset it. Follow these instructions to make sure you do it the right way.