“Let’s do it!” That was Alexis Johnson’s reaction when she saw professional learning opportunities focused on computational thinking. A first grade teacher with no formal CS background, she jumped at ...
One day soon, at a research lab near Santa Barbara or Seattle or a secret facility in the Chinese mountains, it will begin: the sudden unlocking of the world’s secrets. Your secrets. Cybersecurity ...
Over the past two years, a group of cybercriminals has infected almost 1 million computers with malware that hijacks search results, even when they’re served over encrypted HTTPS connections. The ...
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