Aserver-side extension provides its services to the web server in a way that is totally transparent to the client browser must be downloaded and installed on the client computer is only available for servers running windows 2000 or greater is not required to access a database over the internet

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.