Raj Samani, CTO for EMEA at McAfee, says that security and privacy should be paramount for digital users, as a lot of apps access personal data without consumers' knowledge.
Russian startup Yota will unveil its second-generation dual-screen smartphone on Monday, the CEO of Yota Vladislav Martynov tells CNBC, as he shows Louisa Bojesen a prototype of the new model.
Samsung kicked off the 2014 Mobile World Congress by unveiling two new smartwatch models to succeed its original Galaxy Gear.
Microsoft-owned handset division unveils five new affordable handsets which will run Android apps but also Microsoft services.
The chairperson of the Mozilla Foundation has said that more needs to be done to protect citizens across the world from mass surveillance, singling out the U.S. for its lack of resolve.
Mitchell Baker, executive chairperson of Mozilla, says the U.S. should do more to stop the mass collection of data of its own citizens as well as citizens across the world.
Rosalia Portela, CEO of ONO, says she cannot comment on the speculation that the company is the subject of a takeover bid by Vodafone, but says "it is nice to hear you are wanted".
CNBC's Tom Mackenzie looks at what to expect from the Mobile World Congress in Barcelona, from the latest wearable technology to new product launches.
With Facebook forking out $16 billion for WhatsApp, could 2014 be the year when most of us give up on texting?
Hans Vestberg, president and CEO of Ericsson, and Frans van Houten, CEO of Philips, discuss their new "smart street lighting" product which aims to improve mobile broadband coverage and create energy efficient lighting.
Analysts are wondering whether smart watches and glasses have fallen victim to their own hype or if it's still early days.
Anne Bouverot, director general and member of the board of GSMA, discusses this year's trends at the Mobile World Congress including wearable technology and connected devices.
As 4G becomes increasingly abundant, consumers' relationships with their mobile company will shift.
Financial advisors offer investment strategies in 2014, from taxes and legal issues to key sectors and emerging markets.
Is an active twist on passive investing the right portfolio move? An inside look at the rise of ETF strategists.
An in-the-trenches look at portfolio options, deconstructing them and finding the best fit for client retirement plans.
As technology stocks slide, real estate agents say the clamor for high-end homes in San Francisco has quieted.
Indonesia has long been the Twitter capital of the world, but rival apps and rancorous political debate are driving users away.
Nasdaq is using blockchain technology to allow international residents of Estonia vote in shareholder meetings even when they're abroad.