1. Provide Two examples of an application where menu selection and form fill-in are more appropriate than a direct-manipulation strategy. 2. Analyze an application you commonly use, such as your word processor, and list the various commands available through keyboard shortcuts (such as CTRL-P to print, F7 for spellcheck, etc.). Decide if these commands are well designed for users or not. 3. List Two situations when command languages can be attractive for users. 4. Explain the difference between direct-control and indirect-control pointing devices. Name a task when the one type is a more appropriate device than the other. 5. Explain how collaborative interfaces can improve or harm teamwork