How will the latest Kindle Fire fare against competition from Tesco's Hudl and Argos's MyTablet?
Supermarket giant expected to launch £130 tablet in bid to regain lost profits on books and DVDs
Amazon founder will be 'going boldly where no publisher has gone' predict media commentators
Online retail giant's rising operating costs cause profits to fall by same amount they grew last year
Ian Livingston attacked Margaret Hodge's committee after BT was accused of 'blackmailing the public'
Chief executive wants to 'level the playing field' between high street and internet retailers
Online retail giant already has the infrastructure and new venture could expand to Britain
Senate sub-committee accuses tech giant of seeking 'the Holy Grail of tax avoidance'
Experts claim high street retailer is avoiding tax by using Ireland as a base for online sales
Online retailer also received more in government grants last year than it paid in corporation tax
B-movie actress's $1m lawsuit puts the issue of Hollywood's age discrimination in the spotlight
Plan to save stricken music chain, backed by entertainment industry, could save 2,500 jobs
Online video site plans to enter subscription market, competing with streaming giants Netflix
Ernst & Young partner tells Cameron it's a company's duty to investors to pay the lowest tax possible
Record labels would offer preferential terms to keep a high street presence for their products
By March, more than third of Britons will own a tablet computer, according to YouGov survey
Deloitte appointed as administrators as HMV gives up the fight with 4,350 staff jobs at risk
Consumer boycott forces American chain to pay up
George Osborne hits benefit claimants hardest - but many middle-class taxpayers will suffer too
VAT avoidance over six years by Amazon and other multinationals could have paid for London Olympics