A room has one door, two windows, and a built-in bookshelf and it needs to be painted. Suppose one gallon of paint can paint 120 square feet. Write a python program that prompts the user to input the lengths and widths of the door, each window, the bookshelf; and the length, width, and height of the room(in feet). The program outputs the amount of paint needed to paint the walls of the room.

What is the difference between windows 7 and windows 10?

Suppose you are an ad-serving company and you maintain a log of cookie data for ads you serve to the web pages for a particular vendor (say amazon). a. how can you use this data to determine which are the best ads? b. how can you use this data to determine which are the best ad formats? c. how could you records of past ads and ad clicks to determine which ads to send to a given ip address? d. how could you use this data to determine how well the technique you used in your answer to part c was working? e. how could you use this data to determine that a given ip address is used by more than one person? f. how does having this data give you a competitive advantage vis-à-vis other ad-serving companies?

Approximately what portion of global employers tends to use social media websites to hire new employees?