Mobile advertising business InMobi has announced the results of its Mobile Media Consumption Report, which contains information from over 15,000 mobile users in 14 markets around the world.

Overall, 50% of global mobile web users said they now used their mobile device as the main way to go online.

Independent mobile advertising network InMobi has published the UK edition of its Quarterly Mobile Insights Report for January to March 2012.

The number of mobile ads displayed using InMobi’s UK network increased to 9.5 billion over the 90 day period, with smartphone usage increasing by 12% from the previous quarter.

Mark Bridge and James Rosewell report for from the final day at Mobile World Congress in Barcelona. James visits the WIP app developer conference, while Mark has conversations with Visa and with Dolby.

You can listen to the programme on our website audio player, via iTunes, by using our RSS feed or by downloading the MP3.

Independent mobile ad network InMobi has published its analysis of trends from the past year.

The InMobi Mobile Market 2011 Review shows a 251% increase in mobile impressions on the InMobi network worldwide. Smartphone impressions were up 488% - boosted by the adoption of in-app advertising - with tablet impressions increasing 771% year-on-year.

Mark Bridge writes:

When I was a youngster, evangelists preached the gospel. Not the gospel according to Steve Jobs, Bart Simpson or Oprah Winfrey. The gospel of Jesus the Christ. That was all. That’s what the word meant.

In recent years, the word ‘evangelist’ has evolved to gain a wider meaning. We have Product evangelists. Customer evangelists. Developer evangelists. Technology evangelists. Even Word of Mouth evangelists (which sounds rather like being an ‘evangelism evangelist’, I reckon). Anyway, I’m sure you get the picture.

Mark Windle, head of marketing at OpenCloud, predicts that this year’s reduction in the number of traditional telecoms operators in some countries will provide an opportunity for other operators to innovate and capture market share in 2016.

He says next year will be a year of rapid change for telecoms… whether it’s MVNO disruption, competitive tariff pricing or simply defence from the ‘dark art’ of hacking.

Mark Bridge writes:

The most memorable moments in life often go unrecorded. You don't have your camera in your hands. Your finger is still hovering over the 'pause' button on your audio recorder. Or you were simply too busy experiencing whatever was happening. It's all about the one that got away.

That's where Kapture can help.

Mark Bridge writes:

James Rosewell shows me a colourful roll of paper that's the width of an iPhone but well over three metres long. When I look closer, I can see it's a printed copy of the Wall Street Journal's mobile website. That's a lot of scrolling to do... and a pretty unfriendly user experience for anyone reading the news online. Why does it work so badly?

We have a varied collection of mobile industry news stories in this week's podcast, including new rules affecting airline passengers with smartphones.

We also talk about BlackBerry giving up its European research centre, Vodafone installing fibre-optic broadband, Samsung's profits, spending on mobile advertising, M2M adoption and WiFi on trains.

In this week's podcast we talk about two of the big announcements from Google I/O: a new version of Android and the retail launch of smartwatches powered by 'Android Wear'.

We also talk about Android-based smartphones from Nokia and Blackphone, network complaints in the UK, a reduction in European roaming charges and mobile ticketing.

This week's podcast covers the launch of the first Amazon smartphone and the introduction of Google Glass to the UK.

We also talk about new WiFi-powered voice services from EE and Three, plans to reduce mobile 'black spots', BlackBerry's app partnership, smartphone theft, 4G innovation... and rechargeable trousers.

We open this week's podcast with news about the European Commission and South Korea working together on 5G mobile technology.

There's a quick look at Samsung's new tablet, some acquisition deals to talk about, a tax investigation, research into wearable devices and plenty of other mobile industry news as well.

This week's podcast begins with Ofcom's plans to cut the wholesale cost of inter-network mobile phone calls. But what benefit will consumers see?

Iain, James and Mark then move on to discuss luxury smartphones, a new handset on the high street, mobile broadband for aircraft passengers, government monitoring, the growth of smartphones - and 4G-equipped donkeys.