What are software applications? lines of code that were written by developers
devices that you insert into the computer
files that are stored on the computer

Which of these is most responsible for differences between the twentieth century to the twenty-first century?

Use a physical stopwatch to record the length of time it takes to run the program. calculate the difference obtained by calls to the method system. currenttimemillis() just before the start of the algorithm and just after the end of the algorithm. calculate the difference obtained by calls to the method system. currenttimemillis() at the start of the program and at the end of the program so that the elapsed time includes the display of the result. use the value returned by the method system. currenttimemillis() just after the end of the algorithm as the elapsed time.

During the software planning process, rick, a project manager, finds that his team has made an incorrect estimation of funds. what kind of risk has rick identified? rick has identified a risk.