useful browser add-ons

Here are some of the browser add-ons I use:

• Web Developer 
• Firebug
• Firebug Validator (validates HTML in the console) and Code Burner (HTML reference)
• ColorZilla -  eydropper to pick colors
• Font Finder -  select text and right click to identify font
• AdBlock Plus - hides ads

looks like a useful resource

tutorialzine.com/ 

tutorials for HTML5, CSS3, jQuery, JavaScript, and PHP

lol - comic papyrus

'Comic Papyrus' Is Basically Your Biggest Typographic Nightmare Come True

Bootstrap 4

now that I redid my site with Bootstrap 3, Bootstrap 4 is in alpha ...