(tco b) one underlying problem with a host-based network is that there are economies of scale because all computer resources are centralized. the architecture is relatively simple and works well. the server is the one point of control that simplifies security. the server can get overloaded because it must process all messages. clients (terminals) do not require sophisticated hardware or software because they do not perform most of the work in this type of architecture.

When you collaborate or meet with a person or group online, it is called

When using a public computer or network, you should always

Researchers measured the data speeds for a particular smartphone carrier at 50 airports. the highest speed measured was 78.1 mbps. the complete list of 50 data speeds has a mean of x overbarequals16.11 mbps and a standard deviation of sequals18.65 mbps. a. what is the difference between carrier's highest data speed and the mean of all 50 data speeds? b. how many standard deviations is that [the difference found in part (a)]? c. convert the carrier's highest data speed to a z score. d. if we consider data speeds that convert to z scores between minus2 and 2 to be neither significantly low nor significantly high, is the carrier's highest data speed significant? a. the difference is nothing mbps.