Windows: Press `PrtScn` (captures full screen)
Windows: Press `Alt` + `PrtScn` (captures active window)
Windows: Press `Win` + `Shift` + `S` (select an area to capture)
Windows: Open “Snipping Tool” or “Snip & Sketch” and use the Capture option
Mac: Press `Command` + `Shift` + `3` (captures full screen)
Mac: Press `Command` + `Shift` + `4` (select an area to capture)
Mac: Press `Command` + `Shift` + `5` (opens screenshot options)
Linux (GNOME): Press `PrtScn` (full screen)
Linux (GNOME): Press `Alt` + `PrtScn` (active window)
Linux (KDE): Press `PrtScn` (opens screenshot tool)