Learn LaTeX, by Eric R. Scheinerman
Beamer presentation (latextut2016.pdf) of Eric R. Scheinerman's Sample paper
latextut2016.zip containing all files used for creating latextut2016.pdf
2. Charles Batts Beamer Tutorial
3. conference-ornate-20min.en.tex
4. A beamer template loosely following the University of Victoria's style guidelines.