Google’s ‘Sidewiki’ feature…
Back in the mid-1990’s when I was working on the MSN Engineering team at Microsoft, one of the projects we started to work on was a tool that would allow people to post comments about web pages "on" the webpage. That is, it was a feature in Internet Explorer very similar to the "Comment" feature in Microsoft Word. As with far too many Microsoft products, they started it, then shelved it. I was really excited about it back then because of the great potential for true customer service …