Press Windows key + PrtScn to save a full-screen screenshot to Pictures > Screenshots
Press PrtScn to copy a full-screen screenshot to clipboard
Press Alt + PrtScn to copy an active window screenshot to clipboard
Press Windows key + Shift + S to open Snipping Tool and choose a snip type, then select and copy to clipboard
Open Snipping Tool from the Start menu, select New, choose a snip type, then save
Use Win + H to open Share and take a screenshot (if available)