Visual Studio:
Solution explorer > Ctrl + Alt + L
Team Explorer > Ctrl + \, Ctrl + M
Application Explorer > Ctrl + E, Ctrl + E
Properties > Alt + Enter
Open notifications > Window + N
Build > Ctrl + Shift + B
Windows:
Switch between windows > Alt + Tab || Alt + Shift + Tab
Switch between desktops > Ctrl + Window + Left arrow || Ctrl + Window + Right arrow
Create new desktop > Ctrl + Window + D
Lock windows > Window + L
Re-open closed browser window > Ctrl + Shift + Tab
Find > Ctrl + F
Bookmark a page in chrome > Ctrl + D
Rename a file > F2
Launch file explorer > Windows + E
Switch tabs > Ctrl + Tab
Snipping tool screenshot > Window + Shift + S