Small is beautiful

But O'Neill said there is no reason to become alarmed about daily use of text messaging or emailing.

"We've spent a lot of time and a lot of years talking about what does it mean to healthily use something, what does it mean to healthily drink a glass or two of wine as opposed to drinking a bottle.

"I think some people are drinking a bottle of technology and some people are able to drink a glass."

Courtesy: Reuters & INN