K-Mistry gives Kareena a whistle-stop tour of some of the other elements used in our gadgets.

K-Mistry gives Kareena a whistle-stop tour of some of the other elements used in our gadgets.

We're the UK's children's radio station. Listen across the UK on DAB Digital Radio, on mobile and online at funkidslive.com.

We're the UK's children's radio station. Listen across the UK on DAB Digital Radio, on mobile and online at funkidslive.com.

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