Ais a requirement or condition that a system must satisfy or an outcome that a system must achieve.

There is a simple pattern for determining if a binary number is odd. what is it and why does this pattern occur? how many bits would you need if you wanted to have the ability to count up to 1000? how high could you count in binary if you used all 10 of your fingers as bits? (finger up means 1, finger down means 0)

Eva has many contacts on the professional networking site she uses which contacts are considered second degree

How do we use the sumif formula (when dealing with different formats) ?