After more than a decade of work, Snap on Tuesday unveiled Specs, a new pair of augmented reality glasses with a price tag more commonly seen on a gaming PC or high-end TV: $2,195. The launch marks Snap's biggest bet yet on a future where computing moves from smartphones to eyewear, a sentiment frequently shared by Mark Zuckerberg, who made the prediction that smart glasses will become the next major computing platform, much as smartphones displaced PCs as the primary way people access digital