We start this week's programme by talking about the iPhone 5 and iOS6 before moving on to HTC's forthcoming Windows Phone 8 devices.

There's also some mobile payment news, online shopping research, a health study, data about tablet manufacturing and machine-to-machine connection figures.

Mark Bridge writes:

Oooh, a new phone. It’s running a powerful new processor, it has a large edge-to-edge toughened glass display and its model name bears the familiar ‘i’ suffix. Hang on a moment. Suffix?  Yes, suffix. This isn’t a new Apple device but Motorola Mobility’s first Intel-powered Android smartphone, the RAZR i.

Groupon, which offers one-day discount deals for consumers, has launched a new payment service called GrouponPayments.

The app-based service, which uses a plug-in card reader, enables US-based businesses to accept all credit card payments while guaranteeing a lower rate than other providers.

Mark Bridge writes:

The 2012 International CES is expected to be the world’s largest consumer technology tradeshow. It runs from 10th to the 13th of January in Las Vegas next year and will contain technology from more than 2,700 companies spread over a record-breaking 1.8 million square feet of exhibition space.

Yesterday I saw a preview of what’s expected there – and all without leaving the UK. Instead I headed to a conference centre where the first-ever ‘CES Unveiled at London’ event took place.

Mark Bridge writes:

Groupon is a US phenomenon that’s not quite become ‘mainstream’ in the UK… yet. While the transatlantic tech press have been intrigued by the will-they-won’t-they story of Google apparently offering up to $6 billion for the two-year-old company, most of the UK has been wondering what the fuss is about.

But all that could be about to change.