Do you ‘haha’ or do you ‘hehe’? Or maybe you prefer to express yourself with emoji. And if you’re still laughing with ‘Lol’, you’re probably a bit out of touch, old-timer. Lol has fallen out of favour ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. SAN FRANCISCO (CNNMoney) – According to new ...