B. Problems - Estimation of storage requirements 1. a. How much storage do you need for storing text, graphics, or video? Make assumptions; give an example of the size, and b. Compute how many would fit in a 4 giga SD Estimated size How many on a 4gig SD? Computations How many ? (final answer A book, with 1000 Pages A picture A piece of music A piece of Audio/video 2. Assume in a given time, one million Facebook users exchange 200 pictures (of 5 meg). How much data can be collected in about 15 minutes (apprx 1,000 seconds)? Compute storage requirements Storage needed 200 pictures per user 500 million users, 10,000 seconds Total Part II Download pictures from your digital camera, or cell phone A. Download Pictures from your Cell to a computer in a new subdirectory that you create (you can also open the Cell phone's picture directory, select the pictures, copy them & paste them in a subdirectory that you create). Report your experience; a. How many pictures did you download? How long did it take? b. What is the typical format (list the extension of the file, Jpeg, or ... ) c. What was the size of the Largest one? The smallest one? Part III Problem Solving