5.3 Logs base 2

Everything to do with computers, binary representations.

2^?? = 256

The logarithm of 256 base 2 is 8.

With eight bits (zeros or ones) you can represent 256 different numbers.

2^?? = 65536.

The logarithm of 65536 base 2 is 16.

2^?? = 4294967296.

The logarithm of 4,294,967,296 base 2 is 32.