•consider a computer that has a number of registers such that the three registers r0 = 1500, r1 = 4500 and r2 = 1000. show the effective address of memory and the registers’ contents in each of the following instructions(assume that all numbers are decimal).
a. add (r0) +, r2

Mariah was working on a multimedia presentation that included both video and audio files. the file was huge, and she wanted to send it to her coworker in another office. she needed to reduce the size of the file so that it could be transmitted faster. the utility she used to do this was