The barcode, which completely revolutionized how we shop, work and live, turns 50 this summer.
What it didn't do: Herald the end times, as conspiracy theorists once fretted.
What it did do: Usher in a new age of global commerce.
A few days after arriving, we took a trip to Khan Market. Khan Market in Central Delhi is a tiny area of boutique shops, restaurants, and bars. It is one of a handful of places that you'll see a lot of expats in Delhi. It is considered India's most expensive retail market (in terms of real estate cost). We sometimes feel a little silly but we have many, many fond memories of Khan and we had to go. A few highlights from the visit: