Vivek Wadhwa

Does IBM's Watson Offer the Future of Search? Not Yet

Some influential tech voices deeply critical of today's search technology hailed the victory of IBM's Watson at Jeopardy! as a forerunner of a new type of more intelligent, useful and less spammy search. Here's why that's still an awfully long ways off.

India's Internet Comes of Age with First $1 Billion Dot-Com

When tech writer Alex Salkever issued his five tech predictions for 2010 last year, he boldly proclaimed that India's nascent tech sector would see its first blockbuster startup emerge. That blockbuster turns out to be MakeMyTrip.com, and it's likely to be followed by many more in 2011.