"DOT" is a plain-text graph description language used to create visual diagrams. Primary Tool : It is the main language used by , an open-source graph visualization software. Capabilities

is now preferred to avoid confusion with Microsoft Word templates. Filedot.to (Web Platform)

: Files or directories whose names begin with a period (e.g., .gitconfig

What are Dotfiles? A Full Guide to the Uses and Benefits - DataCamp

: They store user-specific settings and preferences for command-line tools and applications. : Developers often use dotfile repositories