Comments for Feedback
This system has the potential to offer interactivity, since each slide can have comments added. I was able to add links by simply copying from another portfolio. This tool would work for formative assessment (providing teacher and/or peer feedback on student work) but not for summative assessment. But the process for adding comments and feedback would need to be agreed upon with the approved collaborators with the PowerPoint tool.The major advantage of PowerPoint is that it is ubiquitous and can be easily converted later to a Web 2.0 tool, which would make the portfolio more universally available through a WWW browser.