Keyboard shortcuts are great, but often we don't know about them!
I just discovered a new one today that works on Windows 7 (and I'd assume on Windows 10)
Windows Key + Number (from the number row of the keyboard) opens the application in the corresponding position of the taskbar. If the application is open, it acts as an alt-tab. If the application has multiple windows open, pressing the number multiple times goes alternates between the windows.
For example, if you have Outlook, Chrome, and Word as the first three applications on the taskbar, with Outlook and two word documents open:
Windows + 1 would go to Outlook
Windows + 2 would open Chrome
Windows + 3 would go to the first word document
Windows + 3 + 3 would go to the second word document.
Because of this I've rearranged the order of applications on the task bar, it's so handy
Windows + E; — https://www.onmsft.com/news/heres-full-list-keyboard-shortcu…