Timothy Williams

Rated 3.67(3) — Timothy Williams

You can practice common bitwise operations, such as left shift, right shift, XOR, AND, OR.

Rated 3.86(7) — Timothy Williams

You can type or speak into your phone and the app will produce a SHA-256 encoding of what you insert.

Rated 2.00(2) — Timothy Williams

You can practice adding hexidecimal numbers. In future releases multiplication, subtraction and possibly division will be added.