One software, many uses

PowerPoint is used for many things in today's corporations:

• Quickly write documents for internal use
• Maintain the competitor intelligence database
• A tool to draw the system architecture diagram
• Organize your thoughts, make a work plan
• Brainstorm ideas live in a group
• Logo / design concept prototype
• A UI spec (that’s how I used for SlideMagic)
• Big stand up presentation to outsiders - big audience
• Big stand up presentation to insiders - big audience
• Big stand up presentation to outsiders - conference room
• Big stand up presentation to insiders - conference room
• One-on-one "coffee chat"
• Document for reading for outsiders
• Document for reading for insider 

To name a few. We get problems when we confuse the application and the target audience. A project status update on the overhead of the big annual industry conference, pretty pictures without explanations when you want your budget approved by the CEO.