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A roundup of our website's best technology stories A roundup of our website's best technology stories
(4 months later)
We are aware that this interactive video may not work on some older browsers. You can find a non-interactive version of the content below. The BBC's technology correspondent Rory Cellan-Jones gives an interactive roundup of the week's top technology stories, as covered by BBC News online.
Have your say Our lead story on Tech Tent is Microsoft's big unveiling of Windows 10 - the top news was that it's going to be free.
But what really caught the eye was a concept product - a holographic helmet. It's sort of Google Glass meets Oculus Rift.
But on Tech Tent we're devoting much of the programme to cybersecurity. We've a number of angles, from the hacker culture to state sponsored attacks.
And we've been finding out just how vulnerable anyone with a credit card is to fraud both online and in shops. A security researcher cloned my card, as you can see here.
Reporting on the big cyber scares is a real challenge - there's a lot of speculation and precious few facts. My colleague Dave Lee has been writing about that and it is definitely worth a read.
We popped along to BETT - the technology in education fair - and confronted a key issue.
Are the huge sums spent on filling classrooms with shiny gadgets money well spent or would it be better to employ more teachers? I've a blog on that right here.
It's been quite a week for exhibitions. London's Toy Fair has become a hi-tech event, as Dave Lee - yes he's been a busy boy - found out when he went along to have a play.
And finally something of an in-house story - in this mobile era more and more people are getting most of their news from their phones, and this week the BBC News mobile app has had a radical revamp. I've had a look at that….
You may hate it at first - which of us likes change? But I bet it grows on you.