Allow the user to input the first name, last name, and three grades. the first and last name needs to be entered separately. validate the grade input so that only grades 0 - 100 are accepted. calculate the final average and determine the letter grade. display the four output lines below, for each student.

Alex’s family members live in different parts of the world. they would like to discuss the wedding plans of one of their distant relatives. however, alex wants all the family members to talk to each other simultaneously so that they can make decisions quickly. which mode of internet communication should they use? a. blog b. email c. wiki d. message board e. instant messaging

Which of the following would you find on a network

Write an essay on online collaboration, how to do it, the challenges, resolving the challenges, and consider whether the risks are greater than rewards. ( need )