h2 codecademy

* https://www.codecademy.com/learn/introduction-to-javascript
* https://www.codecademy.com/learn/learn-html
* https://www.codecademy.com/learn/learn-css

h2 For google searches like "javascript css selector"
 
trust these
* https://stackoverflow.com/
* https://www.w3schools.com/
* https://developer.mozilla.org/

h2 CSS tutorials
* http://www.tutorialspark.com/css3/

h2 debugging

* console https://www.w3schools.com/jsref/obj_console.asp
** console.log for simple messages and use %c for styling
** console.table for examining more complicated data in tabular form
** console.assert for more exceptional messages
** console.time / timeEnd to time code chunks