I use Caps Lock for typing any acronym of four or more letters, and for typing some three-letter acronyms. Examples: “Execute this SQL against the ‘XYZ_DB’ Pos

I use Caps Lock for typing any acronym of four or more letters, and for typing some three-letter acronyms. Examples: “Execute this SQL against the ‘XYZ_DB’ PostgreSQL database.” “When I requested the HTML file over HTTP, I saw a CAPTCHA.”