Early computers used an 8 bit color scheme, where the color was represented using 8 binary digits. This yielded a total of 256 possible colors. By moving to a RGB 24 bit color representation, how colors are now possible?

1. Correct Answer
   Incorrect Answer
   a

   272

2. Correct Answer
   Incorrect Answer
   b

   768

3. Correct Answer
   Incorrect Answer
   c

   2 to the power of 24

4. Correct Answer
   Incorrect Answer
   d

   24 to the power of 2