# LaTeX <- pdfTeX, LuaTeX, XeTeX

I have been using LaTeX (with pdfTeX) for 20+ years now – to be honest I never bothered to understand the differences between the different TeX engines – here is an excellent article by Graham Douglas explaining the ins and outs of the TeX engine(s).

… the article also features Overleaf a shared TeX environment … sweet!

##### Michael Schulte-Mecklenbeck
###### Associate Professor

I study human decision making, process tracing methods, food choice and traffic behavior.