Privacy is a precious commodity online these days. If you’ve ever looked at a product on Amazon, only to find to advertss for it popping up wherever you go afterwards on the web, then you’ll know that your activity is being watched and tracked.

If you purchased your iPhone within the past few years, it's likely to be unlocked, and free to use with any SIM. If your iPhone is older than that, it might be locked to a particular network/provider. But that doesn't mean you're stuck with that provider forever.

With the three Star Wars trilogies finally coming to an end later in the year, there's no better time to rewatch the series and introduce it to your kids.