What good keyboard shortcut that barely anyone seems to know about

[Pixel Jay]

There's a specific shortcut for restoring a closed browser tab that I use constantly and I'm always surprised how many people don't know it exists at all

Curious what people's actual favorite obscure shortcut is, the one that genuinely saves real time once you learn it but most people never stumble onto naturally

[Cheugy58]

Restoring a closed browser tab with a simple shortcut has saved me from losing important tabs more times than I can count

[BrayWyatt_WCW]

A quick screenshot region selection shortcut that skips several menu clicks entirely, wish more people knew this one existed

[Hawk38]

A shortcut for quickly switching between open windows of the same app specifically, saves so much clicking once you actually build the habit

[QueueDay]

A text editor shortcut for duplicating an entire line instantly rather than manually copy pasting, small thing that adds up to real time saved daily

[Scholes]

A browser shortcut for jumping directly to the address bar without touching the mouse at all, small habit that's sped up my whole workflow

[Gunther92]

A shortcut for quickly locking your screen instantly without navigating any menus at all, useful for anyone working around other people regularly

[Natalie91]

A shortcut in spreadsheets for filling down a formula instantly rather than manually dragging the corner every single time