After coming across a "very sweet" homeless man from Jamaica named Michael on a night out, Londoner Jenny Baker took to Twitter, and within hours, using the hashtag #getmichaelhome, had raised thousands of pounds so that he could return home to Jamaica where he said he would be "happy again".
19
The Gmail logo was designed the night before it was launched.
68
Kissenger is a pig-shaped robotic device that lets you kiss someone over the internet.
5