Infosys CEO Vishal Sikka spoke to NDTV's Dr Prannoy Roy on the sidelines of the annual World Economic Forum meeting being held at Davos. It has been an amazing journey at Infosys, and there's been a lot of positive energy in the company that keeps me going, Mr Sikka said.

US President Barack Obama's visit to India for Republic Day celebrations has created a buzz. NDTV spoke to some of the top CEOs gathered at Davos to attend the annual World Economic Forum meet on what they expect from the event.

NDTV's Prashant R Nair caught up with Qualcomm Incorporated president Derek Aberle on the sidelines of the annual World Economic Forum meet at Davos. Mr Aberle spoke about the telecom sector and its growth potential and how the government should make more and more spectrum available.