* Mamp - Local Web Server
https://www.mamp.info/en/mamp/windows/

* Image Compression online
https://tinypng.com/

* Sprite Cow
http://www.spritecow.com/

* Google Fonts
https://fonts.google.com/

* Google Fonts Icons
https://fonts.google.com/icons

* Font Awesome 4 Icons
https://www.w3schools.com/icons/fontawesome_icons_intro.asp

* Font Awesome 5 Icons
https://www.w3schools.com/icons/fontawesome_icons_intro.asp
https://fontawesome.com/icons

* Visual Studio Code - Code Editing Software
https://code.visualstudio.com/download

* File-Zilla - File Transfer Protocol 
https://filezilla-project.org/download.php

* WordPress Codex 
https://codex.wordpress.org/Main_Page

* Online File Converter
https://convertio.co/