Suppose users share a 3 mbps link. also suppose each user requires 150 kbps when transmitting, but each user transmits only 10 percent of the time. (see the discussion of packet switching versus circuit switching in section 1.3.) a. when circuit switching is used, how many users can be supported?

What type of multimedia are live news feeds? live news feeds are examples of multimedia.

What is the item which could be matched with a statement below? software installed on a computer that produces pop-up ads using your browser an example of social engineering malware loads itself before the os boot is complete type of spyware that tracks your keystrokes, including passwords windows key + l the practice of tricking people into giving out private information or allowing unsafe programs into the network or computer when someone who is unauthorized follows the employee through a secured entrance to a room or building a type of malware that tricks you into opening it by substituting itself for a legitimate program a computer that has been hacked, and the hacker is using the computer to run repetitive software in the background without the user's knowledge an infestation designed to copy itself repeatedly to memory, on drive space, or on a network

Is the process of organizing data to reduce redundancy. a. normalization b. primary keying c. specifying relationships d. duplication