Kate Russell's weekly review of websites and apps.

Nokia Music is an app that works for Windows Phone 7 as a music manager and Pepper which calls itself "the Facebook of live music" allows check-ins, photos and status updates to all be tied to a venue or particular gig.

To get creative with your Facebook timeline there is now an automatic movie maker at Timeline Movie Maker.

If your favourite kind of pie - or pi - is the numerical kind, educational films can be found on Numberphile.

Twitter has launched a new events feature, Hashtag Pages, and partnered with Nascar (National Association for Stock Car Auto Racing) to bring tweets and photos from drivers, fans, pit crews, celebrities and the media together.

And Stiktu lets users stick things to objects in the real world, leaving invisible markers behind for others to scan and discover.

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