Suppose that TCP's current estimated values for the round trip time ( estimatedRTT ) and deviation in the RTT (DevRTT ) are 210 msec and 23 msec, respectively . Suppose that the next three measured values of the RTT are 230,370, and 310 respectively. Compute TCP's new value of estimatedRTT, DevRTT, and the TCP timeout value after eachof these three measured RTT values is obtained...

What are the different parts of computer

The volume v and paper surface area a of a conical paper cup are given by where r is the radius of the base of the cone and h is the height of the cone. a. by eliminating h, obtain the expression for a as a function of r and v. b. create a user-de ned function that accepts r as the only argument and computes a for a given value of v. declare v to be global within the function. c. for v ! 10 in.3 , use the function with the fminbnd function to compute the value of r that minimizes the area a. what is the corresponding value of the height h? investigate the sensitivity of the solution by plotting v versus r. how much can r vary about its optimal value before the area increases 10 percent above its minimum value?

This chapter lists many ways in which becoming computer literate is beneficial. think about what your life will be like once you’re started in your career. what areas of computing will be most important for you to understand? how would an understanding of computer hardware and software you in working from home, working with groups in other countries and contributing your talents.