Latex macros

• How to Define a Custom Beamer Frame Command
  Define a command that starts a Beamer frame, then end it with the literal \end{frame}; this also works with beamerarticle.
• How to Add Conditional Formatting in a \newcommand
  Use \ifthenelse and \equal inside a \newcommand to compare an argument, then put the desired formatting in the true and false branches.