These files are used in conjunction with Introduction to C course broadcasted on livecoding.tv/trustifier/
In vim there are two modes of operation:
1) Command Mode
2) Edit Mode
The 'ESC' key puts you in 'command mode' and the letters 'a', 'i' or 'o' put you in 'edit mode'
USE Letters J, K to move up and down USE Letters H, L to move left and right When you are in 'insert' mode the word -- INSERT -- appears at the bottom
':w' will write a file to disk ':q' will quit the current editor, if it's the last editor it will exit the program
'ZZ'