• push/pull: to send/receive code to and from GitHub

  • def: define a function or method

  • print: input that prints a specific method on the screen

  • key/value: key is left in blue, value is right in orange–> for example: key is toc, value is true

  • front matter: top of the code with key-values

  • variable: word that holds information

  • string: series of characters

  • if/else: executes a block of code if a specified condition is true, if the condition is false, another block of code (else) can be executed.

  • boolean: value that is either true or false