What is the name of the small square in the bottom right-hand corner of a selected cell or range called?

grab bar
Autofill
fill handle
Flash Fill bar

3. bob is arguing that if you use output feedback (ofb) mode twice in a row to encrypt a long message, m, using the same key each time, it will be more secure. explain why bob is wrong, no matter what encryption algorithm he is using for block encryption (15 points).

Which database model is best used for data warehouse and data mining

How is the brightness of oled of the diaplay is controled