Around 125m smartphones and over 20m tablets were sold in Q4 2011. If tablets are included, Apple is now the largest PC manufacturer, while smartphones are now outselling PCs

These devices are the battleground for a war of ecosystems in which Apple’s iOS and Google’s Android platforms are dominant and others are hoping for third place at best. iOS and Android sold around 92m units in Q4 and now have an active base between them of around 515m devices

Samsung now accounts for at least half of Android sales and is in some senses more of a rival to Apple than Android itself

With the economy drifting sideways, we have set our centre case forecasts at 0-1% average annual growth in TV NAR and assigned a low probability to a repeat of the hyper-cyclical downturn of 2008/9

Comparative international data show a pervasive long term weakness in display advertising trends across the developed world, while emerging markets in Asia, Latin America and Central/Eastern Europe take an increasing share of global budgets

With digital switchover near completion, channel viewing shares across the main commercial groups should stabilise, but internet advertising, especially online video, will exert a negative structural downward pressure on TV NAR over the next three years at least

Apple has begun selling interactive textbooks via its iBookstore, a move which is likely to accelerate the digital transition in education

However, the pace of change will be slowed by the cost of devices and the limited number of textbooks that have been designed for tablet computers

By developing educational software and course materials, Apple is trying to position the iPad at the centre of students’ educational lives – a niche that could significantly boost its hardware sales

US album volumes in 2011 rose for the first time since 2004, but lower pricing may continue the revenue decline

UK album volumes declined 5.6% in 2011. HMV’s new-found breathing space removes a key risk for the outlook

US radio royalties to music publishers have been agreed in principle and will see a return to a revenue based payment

School’s back and strong computer sales drove Apple’s Q4 FY2007 revenue to $6.22 billion, up 28.5% year-on-year

The Apple iPhone will finally be available in the UK on 9th November, sold exclusively through Apple, O2 and Carphone Warehouse, and costing a hefty £269 when bought with a minimum £35 a month 18 month contract

Apple revealed an updated iPod range to stimulate demand in the run up to the all important Christmas quarter, when iPod revenues typically account for 50% of Apple’s totals

Apple has now launched downloads of 28 US TV series in the UK, hoping to drive demand for portable video watching on iPod or for home viewing via Apple TV

Apple reported strong revenue growth for Q3 2006/07, up 23.8% year on year to $5.41 billion, powered mainly by strong computer sales

Apple has at least revolutionised two aspects of the mobile business: getting customers to queue overnight for a handset, and selling ‘contracts-in-a-box’, neither of which are likely to catch on in Europe