Changes

|colspan="2" |Course Notes:<ul><li>[https://ict.senecacollege.ca/~uli101/notes/Week02.pdf PDF] | [https://ict.senecacollege.ca/~uli101/notes/Week02.pptx PPTX]</li></ul>Tutorials:<ul><li>[https://www.smashingmagazine.com/2010/05/vi reference -editor-linux-terminal-cheat-sheet (PDF) -pdf Vi Reference Sheet]</li><li>[http://czegel.com/seneca/uli101/lectures/Lecture2.html Les Czegel's Week 2 Notes (HTML)]</li></ul>