Jenny, a programmer, uses Microsoft Excel 2016 to generate data required for the programs she develops. She uses various functions in Excel to perform the required calculations. Jenny enters =INT(3.1428) in one of the cells, which returns the integer value. The function used by Jenny is a function.

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 option should u select to ignore all tracked changes in a document

Ihave a singular monitor that is a tv for my computer. recently, i took apart my computer and put it back together. when i put in the hdmi cord and booted the computer to see if it worked, the computer turned on fine but the screen was blue with "hdmi no signal." i've tried everything that doesn't require buying spare parts, any answer is appreciated!