The best 4G network
Virtually every mobile provider offers 4G contracts now, but which one is the best for you?
EE still the best UK network for reliable 4G
However, Vodafone is quickly catching up, while O2's performance was comparatively poor
Make the most of Office 365
Rolling out Microsoft Office 365 to your business is only the beginning.
Why your business email should live in the cloud
It's time to ditch that old email server you've got sitting under a desk in your office.
Essential security for your business
Every small business should place IT security high on its list of priorities.
How to collaborate effectively from everywhere
Don't let geography stop you from working effectively with others.
Improve communication in your business
The right technology can revolutionise your business communication
Three tries to stop Vodafone and BT buying too much spectrum
The mobile provider has asked Ofcom to step in
Ofcom urges EU to block Three-O2 merger
Regulator warns that mobile tariffs will increase if £10.5 billion deal is approved
Mobile phone operators hike up access charges
The price increase affects calls to 084, 087, 09 and 118 numbers
Competitions authority to assess BT-EE and O2-Three mergers
The Competition and Markets Authority will look into the effect of both proposed acquisitions
O2 vs EE: which should you choose?
We look at two of the UK’s mobile operators and see what they offer to businesses
4G: Everything you need to know
With 4G being rapidly rolled out across the UK, we take a look at the potential benefits and problems that come with it
Cabinet minister says “sort it out” after O2 signal problems
UK customers take to Twitter after bank holiday outage
EE comes out top of mobile networks at Gatwick and Heathrow
RootMetrics tested mobile network data speeds around the UK, but they have never been measured at airports before
Three owner finalises deal to buy O2 in the UK
Hutchinson Whampoa inks agreement to become UK's second major consolidated provider
BT returns to mobile market with super-cheap 4G
But can the telco muscle in on mobile without offering top-end consumer phones?
EE, O2 Vodafone et al set to cap bills for stolen phones
The UK’s leading mobile providers have all agreed to cap bills for devices that have been stolen
BT agrees to buy EE for £12.5bn
BT ends speculation about possible O2 acquisition by confirming plans to buy EE
Sky to launch mobile network in 2016 with Telefónica UK
Broadcaster becomes latest high-profile firm to embark on quad-play push
O2 up for sale: Three confirms exclusive talks to buy it
With Telefonica reportedly eager to offload the O2 brand, Three has emerged as the front runner to acquire it
National roaming: Operators agree to £5 billion investment
Government plans to tackle mobile not-spots will not involve national roaming, with networks agreeing to extra investment
A third of Three's UK customers use its 4G service
The company said its speedier service is available to 48 per cent of the UK