This week marks the silver anniversary of the World Wide Web. It’s 25 years since Sir Tim Berners-Lee wrote a proposal to improve communications at the CERN research organisation; a proposal that would eventually lead to the creation of a browsable ‘web’.

This ‘worldwideweb’ was designed to use the internet; a connected network of computers that started in the 1960s when the US military and US-based universities began linking their internal computer systems.

This week's programme opens with a quick look at David Cameron's commitment to 5G technology and the Internet of Things, which was made in a speech at CeBIT.

Iain and Mark then move on to talk about the other big mobile news headlines from the past few days, including the forthcoming Paym m-payment service, new HTC and LG smartphones, the growth of Chinese handset manufacturers, wearable devices, in-car connectivity and damaged iPhones.

Noam Green of Flash Networks writes:

The introduction and deployment of LTE networks offers real promise for both subscribers and operators worldwide. It brings the potential for revolutionary improvements in quality of experience for mobile broadband, and even faster downloads and video streaming.

Even though the first mainstream 64-bit mobile processor was only launched towards the end of 2013, new figures from ABI Research show this type of chip will dominate the mobile market within the next five years.

Apple’s 64-bit A7 processor had been shipped in more than 36 million iPhones and iPads within the first three months of launch. It was followed by Intel, Marvell, MediaTek, Qualcomm and Nvidia all announcing their first 64-bit mobile processors at Mobile World Congress 2014.

Vodafone Germany and mobile security specialist Giesecke & Devrient have revealed an end-to-end encryption service based on a customer’s SIM card.

The service, which is called Secure SIM Data, can be used to encrypt and sign emails, documents, data carriers and VPN connections.