Over the past week, I have read through and updated the five-part introductory tutorial on Wolfram Mathematica and computer science in general that I originally created back in 2014 when I first fell in love with this language. Intended for motivated beginners, the PDF files are available on DropBox, as linked on my Wolfram Mathematica page. Hopefully other people will find these tutorials useful, but at least I had a good time writing them.