[Tex/LaTex] How to draw a vertical line for separating specific section and content

Question

While editing my resume, I wanted to place vertical line to separate the section part with the content for the section.

Photo attached for clarification.

Like this, edited in a sketch app. (watermark, because of unlicensed software)

Answer 1

You can use minipage to generate a separation as reqested:

\documentclass{article}
\usepackage[T1]{fontenc}
\begin{document}
\begin{minipage}{0.20\textwidth}   %left column
Tech
\end{minipage}
%
\hfill\vline\hfill
%
\begin{minipage}{0.70\textwidth} %right column
lot more text

multi line

wonderful
\end{minipage}
\end{document}

Best, Frank