A new hackathon says its focus on ‘solving real business challenges’ makes it different from most other hackathons.

It’s being run by London-based DevLab and will take place at Canary Wharf next month.

International hackathon startup competition AngelHack is running 30 events around the world this Spring, beginning with a London weekend at the end of April.

Around 200 developers are expected at each hack weekend, with the finalists entered entered into the three-month AngelHack Accelerator Program.

The fifth annual Over The Air event - a combination of 36-hour mobile hack day and conference - takes place at Bletchley Park on Friday 1st and Saturday 2nd June.

This year’s event is also honouring the contributions of mathematician Alan Turing to the invention of the programmable computer, code-breaking at Bletchley Park during World War 2 and developments in other scientific fields.

Mark Bridge writes:

One of the speakers providing inspiration for the mobile developers at Over The Air 2011 was Denise Stephens, co-founder of Enabled by Design. Her presentation, called ‘Design for All goes Mobile’, explored how good design could help mobile phone users live more independently than they would otherwise be able to.

Mark Bridge visits Over The Air 2011, a unique event for mobile developers. In this report Mark meets Andy Williams, Craig Heath and Denise Stephens to talk about crime, security and design.

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?

The Toshiba Portege G900 smartphone is reviewed, we interview new Extreme Mobile MD John McFarnon, Ian White from Mobile News talks about customer service, we play with Flexis Extreme and we discuss the week’s industry news headlines.

10 things you need to know about the Apple iPhone, an exclusive interview with Unique Distribution's new CEO, industry news and gossip, Ian White's outspoken opinion and a review of the 'phoneAlarm' utility program.

What's happening at Truphone? We talk to the company’s CEO, James Tagg. Ian White tells us about "poaching", and the team review the latest news and views from around the industry, plus review the Sony Ericsson W910i and Spybot Search & Destroy.

The team are joined by Faisal Sheikh of Fone Doctors and Ian White of Mobile News to discuss T-Mobile's rumoured exit from the dealer channel, 3G for all, as well as the rest of the weeks news. They review the O2 Cocoon and debate "Is the mobile internet finally ready for consumers?", and Theme-DIY to customise Nokia series 60s.

The team review the HTC Touch an iPhone contender, debate the question "Are customers getting the mobile services they want?", bring you the latest news and find time to review "Kojak - Detective Puzzles".