BBC Click’s Nick Kwek looks at some of the best of the week’s technology news stories including:
- Amazon announces the closure of its LoveFilm By Post DVD rental service
- Bill Gates donates shares worth $4.6bn (£3.6bn) to charity – equivalent to 5% of his total fortune
- Georgia Tech unveils its “Robotarium” which allows researchers around the world to conduct experiments remotely
See more at Click’s website and @BBCClick.