Name: Instructions: List 3 applications for each of the following tasks. Use a search engine to help where necessary. The apps can be for the desktop, tablet or smartphone.

Word Processing:
Presentation:
Spreadsheet:
Database:
Email:
Calendar:
Web Browsers:
Code editors:
Web Design:
Photo Editing:
Illustration:
Digital Video Editing:
Desktop Publishing:
Tax preparation:
Nutrition and/or exercise:
Social Networking
Weather report
What is your favorite Smartphone app and why?
What is a possible job or profession you might like to do in the future? Name 3 applications you might need to use in that profession.
What is the difference between a desktop app and cloud-based app? When would you use each?

Write a program that displays the following menu: geometry calculator 1. calculate the area of a circle 2. calculate the area of a rectangle 3. calculate the area of a triangle 4. quit enter your choice (1-4): if the user enters 1, the program should ask for the radius of the circle and then display its area. use the following formula: area = ď€(the square of r) use 3.14159 for ď€ and the radius of the circle for r. if the user enters 2, the program should ask for the length and width of the rectangle and then display the rectangle’s area. use the following formula: area = length * width if the user enters 3, the program should ask for the length of the triangle’s base and its height, and then display its area. use the following formula: area = base * height * .5 if the user enters 4, the program should end. input validation: display an error message if the user enters a number outside the range of 1 through 4 when selecting an item from the menu. do not accept negative values for the circle’s radius, the rectangle’s length or width, or the triangle’s base or height. note: if the user enters an improper menu choice (1-4), the program prints "the valid choices are 1 through 4. run the program again and select one of those." if the user enters a negative radius, the program prints "the radius can not be less than zero." if the user enters a negative value for height or base, the program prints "only enter positive values for base and height."