The Unsigned Range
This video presents the same text shown beside it, spoken and on screen. It adds nothing the text does not say.
State
An unsigned integer is a non-negative integer, and n bits present exactly 2 to the n values — the range running from zero up to 2 to the n, minus one.
Show
Three bits on a scoreboard cover eight scores, zero through seven, and not one more.
Watch for
The ceiling is arithmetic, not policy.