[Tex/LaTex] Suppress left indentation in itemize environment

Question

I used itemize code as follows:
\begin{itemize}
\item
\item
\item
\end{itemize}, and the assoicated results are displayed as:

But I want no left indentation about the round point mark. I want the following results which produced in Word editor:

Any suggestion will be appreciated.

Answer 1

You can use the enumitem package:

\documentclass{article}
\usepackage{enumitem}
\usepackage{lipsum}

\setlist[itemize]{leftmargin=*}

\begin{document}

\lipsum[2]
\begin{itemize}
\item \lipsum[2]
\item \lipsum[2]
\end{itemize}
\lipsum[2]

\end{document}

To reduce the size of the symbol used (\textbullet), you can use \scalebox from the graphicx package:

\documentclass{article}
\usepackage{enumitem}
\usepackage{graphicx}
\usepackage{lipsum}

\setlist[itemize]{leftmargin=*,label=\scalebox{.8}{\textbullet}}

\begin{document}

\lipsum[2]
\begin{itemize}
\item \lipsum[2]
\item \lipsum[2]
\end{itemize}
\lipsum[2]

\end{document}