Please discuss some of the common administrative tasks that could probably be automated by using either the "at" or "cron" daemons. On average, how much time could an administrator save compared to carrying out similar tasks on Windows?

Anewly established internet company with 40 employees needs your advice. they are looking for a collaboration tool and have narrowed their choices to gotomeeting, webex, and my web conferences. after reading the information presented in this chapter and other sources, prepare a two- page document ( double spaced) that includes two advantages and two disadvantages of each tool. which one is your final recommendation? why did you choose that tool over the other two?