WIN - Show all open applications on the desktop
WIN and start typing - Start a quick search in the system
WIN+D - Minimize all windows
WIN+H - Minimize only the currently active window
WIN+L - Lock the system; password entry will be required to log back in
WIN+Pg Up/Pg Dn - Switch between desktops
WIN+TAB - Switch between open applications
WIN+S - Open the quick access panel
WIN+A - Open the installed applications panel
WIN+Arrows - Place the active application window in the specified part of the screen
WIN+V - Open the notifications and calendar panel
WIN+Q - Show the numbers assigned to applications on the bottom panel (from 1 to 0)
WIN+Number - Open the application corresponding to the number on the bottom panel
CTRL+ALT+DEL - Log out of the system
CTRL+C - Copy the selected fragment or text
CTRL+V - Paste the copied fragment or text
CTRL+X - Cut the selected fragment or text
CTRL+Z - Undo the last action in most applications
ALT+CTRL+SHIFT+V - Paste text without formatting
CTRL+S - Save the document in most applications
ALT+Space - Control the application window (e.g., take a screenshot or pin it above others)
CTRL+ALT+T - Open the "Terminal"
ALT+F2 - Launch the command line