My friend, Ed Zimmerman, wrote a terrific post for his Wall Street Journal blog, “Help Me Help You,” on soliciting him (and others like him) for investor introductions. I wanted to add to Ed’s post ...

Feedback-control schemes for linear systems have been around since at least the 17 th century, regulating pressure and distance between millstones and then, famously, to control James Watt’s steam ...

You’ve probably heard of Penguin, Panda and Hummingbird, and maybe even dropped those terms on unsuspecting friends at a party. But unless you’re a seasoned SEO professional, you’re likely not ...

I see it time and again in Google interviews or new-grad hires: The way data structures and algorithms — among the most important subjects in a proper computer science curriculum — are learnt is often ...