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BBC Click's LJ Rich looks at the best of the week's technology news stories including:
- Microsoft launches its latest operating system, Windows 11, as a free upgrade for Windows 10 users
- Star Trek actor William Shatner will go into space with Jeff Bezos's space travel company Blue Origin
- A robotic arm which can recognise and retrieve lost objects is developed by researchers at Massachusetts Institute of Technology (MIT)
See more at Click's website and @BBCClick