日志
pop!_os优化
gnome extension manager:
https://snapcraft.io/install/gnome-extension-manager/pop#installtiling-assistant：https://extensions.gnome.org/extension/3733/tiling-assistant/ (类似于Windows的Microsoft PowerToys' FancyZones）
backup：
https://support.system76.com/articles/backup-files/
VPN:no need as system come with VPN