Smartphones aren't perfect, but we've reached a point of diminishing returns. So we can't help but wonder what's next, ...

Latest updates from your Sport topics will appear in My Sport in the BBC Sport App and in a collection on the BBC homepage.

Latest updates from your Sport topics will appear in My Sport in the BBC Sport App and in a collection on the BBC homepage.

Thank you for reporting this station. We will review the data in question. You are about to report this weather station for bad data. Please select the information that is incorrect.

NR Narayana Murthy, co-founder of infosys at the end of the september quarter held a 0.40 per cent stake in the company.