Assignment 9: 2D Arrays

What type of file does a cookie place on web site visitors' computers so that web site managers can customize their sites to their visitors' preferences?

For her science class, elaine is creating a presentation on weather in the united states. she wants to make the presentation beautiful and interesting by drawing simple cloud or wave shapes. which is the best way for elaine to draw these shapes?

What key should you press and hold to select and open multiple files at one time? enter alt control esc