The transmission control protocol (TCP) and internet protocol (IP) are used in Internet communication. Which of the following best describes the purpose of these protocols? A-To ensure that communications between devices on the Internet are above a minimum transmission speed

B-To ensure that common data is Inaccessible to unauthorized devices on the Internet

C- To establish a common standard for sending messages between devices on the Intemet

D- To validate the ownership of encryption keys used in Internet communication

Write a program which asks you to enter a name in the form of first middle initial last. so you might enter for example samuel p. clemens. use getline to read in the string because it contains spaces. also, apparently the shift key on your keyboard doesn’t work, because you enter it all lower case. pass the string to a function which uses .find to locate the letters which need to be upper case and use toupper to convert those characters to uppercase. the revised string should then be returned to main in the form last, first mi where it will be displayed.

Let r be a robotic arm with a fixed base and seven links. the last joint of r is a prismatic joint, the other ones are revolute joints. give a set of parameters that determines a placement of r. what is the dimension of the configuration space resulting from your choice of parameters?

Read “suburban homes construction project” at the end of chapters 8 and 9 (in the textbook) and then develop a wbs (work breakdown structure) in microsoft excel or in microsoft word (using tables)