You are trying to design and build a stylus to use for drawing on a cell phone screen. Your major constraint is size. You design
a prototype, make a dozen and share them with test users. You think you have a great design but several of the test users have trouble drawing fine lines on the phone screen. Drag the item from the item bank to its corresponding match. 1. Analyze the problem. 2. Complete an initial design 3. Present the design to test users 4. Note any problems of test users 5. Modify your design to fix any problems. 6. Repeat steps 2-5 until user problems are solved. ITE
