Computational thinking, 10 years later

"Not in my lifetime." That's what I said when I was asked whether we would ever see computer science taught in K-12. It was 2009, and I was addressing a gathering of attendees to a workshop on computational thinking convened ...

Swimming in a deluge of user generated content

The Internet is awash in user generated content (UGC)—from blogs, reviews, and Q&As, to wikis, tweets, and Facebook posts. And let's not forget photo- and video-sharing sites: every second, one hour of video is uploaded ...

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