This week Stuart Sumner, Sooraj Shah and Graeme Burton discuss the potential arrival of 4G services to the UK this year.
They also talk about SAP's roadmap for its real-time analytics tool HANA, and a former GCHQ CIO's concerns about UK cyber security.
Crash is the regular IT news podcast from Computing.
This article is part of a special Olympics Technology series.
By eliminating high entry costs for big data analysis, you can convert more raw data into valuable business insight.
A discussion of the "risk perception gap", its implications and how it can be closed