DO YOU find it tough getting across precisely how you are feeling in the confines of a 160-character text message? Your emoticons just not cutting it? Then Nokia of Finland may be coming to your rescue. Last week, the company filed a patent on a new breed of cellphone capable of “light messaging”.
The idea is that when you send a text, the phone’s software lets you choose a colour that represents your mood – red for raging angry, perhaps, blue for sad, or yellow for mellow. That colour is then encoded with your message and is used to illuminate…
