Doing slides can be very frustrating. WYSIWYG programs are often clunky and you dont need the "funny animations" anyway :-DUsing LaTeX allows you to quickly write down text and make them into slides. The power of LaTeX also allows you to link exercise booklets and reference with names, numbers across documents easily.The talk will present my template for doing this, and link to my repository on Github with examples https://github.com/kramse/security-courses