after the number 9 what happens in hexadecimal (base 16)
it goes to letters a=10, b=11, c=12 d=13 e=14 f=15
what is the pattern for hexadecimal?
1, 16, 256, 4096
1 pixel produces how much information?
3 bytes. 1 for red, blue and green
the _________ the number the lighter the color
higher
#FFFFFF
Hex code for white
#000000
black
#00FF00
...
APPEND (list, value)
The length of list is increased by 1, and value is placed at the end of list.