Just five years after installing diagonal “scramble” crosswalks on Whyte Avenue — crosswalks that work — the city is already ...

Most people never see malware—but after decades of testing it, I can show you exactly what it looks like. When the IBM PC was new, I served as the president of the San Francisco PC User Group for ...

People don’t always tell the truth. We exaggerate, ironize, and even lie, so over time, we develop a “radar” that helps us ...