For decades the yellow happy-face symbol has encouraged millions to smile. The smiley face and “Have a Nice Day” helped to define the ’70s. With two dots and a pencil stroke, schoolchildren ...

It’s a testament to the symbol that it can be deconstructed to such a degree and yet still be immediately recognizable. There is no doubt that it’s a smiley face, though it looks anything but ...

For decades, the yellow happy-face symbol has encouraged millions to smile. But now a bitter legal battle over smiley could be enough to make the happy little symbol frown. Wal-Mart Stores Inc ...

The man who owns the rights to the iconic "smiley face" symbol has said that only bringing out small numbers of emojis each year limits people's freedom of speech online. Nicolas Loufrani ...