Search engines use indexes created by web to provide fast searches.

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)

In a word processing program, such as microsoft word, which feature to you choose the desired picture enhancement?

What is the difference between the internet and the world wide web?