Hello world on android - Eclipse

http://www.tutorialspoint.com/android/android_hello_world_example.htm

Access a windows computer on lan from Mac

Access a Shared Folder from Mac OS X. Open the Finder, click Go on the menu at the top of the screen, and select Connect to Server. Enter the following address, replacing COMPUTERNAME with the Windows computer's name: smb://COMPUTERNAME. You can also enter the other computer's local IP address instead of its name.

Linux Terminal Command Reference

https://community.linuxmint.com/tutorial/view/244

what is php?

http://php.net/manual/en/intro-whatis.php

Installing LAMP (Linux, Apache, MySQL and PHP) On Linux Mint

https://community.linuxmint.com/tutorial/view/486


*****Notes*****

*
in the "TEST PHP" part says this:

Step 1. In the terminal copy/paste or type the following line:

sudo gedit /var/www/testphp.php

but this one it should be 

sudo gedit /var/www/html/testphp.php


** when installing mysql it prompts to enter a mysql root password

Surfing Internet on Terminal

https://community.linuxmint.com/tutorial/view/782

El Capitan network Utility

https://discussions.apple.com/thread/7399885?start=0&tstart=0