IB Comp Sci SL - September 13 2016 Lesson Notes

What are we going to learn today? Welcome to computational thinking! We will learn programming AND computational thinking at the same time, they go together We will do a small bit of housekeeping: iterm2 on your school-issued macs php on your macs the bulk of the class: Web servers PHP About PHP Official documentation Comments (one line and multi line) Variables Predefined variables Strings Numbers Numeric operations Constants Single vs double quotation marks Escape Sequences	Homework ssh -l YOUR FIRST NAME 85.90.244.131 It would be helpful if you exercised some curiosity on our remote server Please also install and use term2 terminal application on your OS X laptops
How am I being assessed today? You will be formatively assessed in class today
Standards we are covering today Describe the main functions of an operating system. Click here for all our standards	As a computer scientist, you have: Confidence in dealing with complexity Persistence in working with difficult problems Tolerance for ambiguity The ability to deal with open-ended problems The ability to communicate and work with others to achieve a common goal or solution
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Give a detailed account or picture of a situation, event, pattern or process.