Microsoft dominated PCs and Nokia mobile phones, but both are irrelevant in the dominant model for tech in the next decade, smartphones and tablets. An acquisition may have been necessary, but by itself it solves nothing.

Smartphones are now half of all mobile phone sales, and the 255m smartphones and tablets sold in Q2 2013 dwarf the 76m PCs sold. Microsoft now powers less than a quarter of all the personal computing devices being sold.

Microsoft retains a leading position in enterprise and in console gaming. But if it cannot return to relevance in consumer, the strength of the whole business will suffer.

The Competition Commission has provisionally decided that local (but not national) advertisers will suffer if the Global/GMG radio merger is passed and its suggested remedies are for Global to divest stations outside London and the West Midlands or simply unravel the whole transaction.

If these provisional findings are confirmed in May 2013, Global will find itself in the unenviable position of looking for a purchaser or more of radio assets, since the transaction was finalised in June 2012.

Although the Competition Commission is likely to prefer a single buyer of the portfolio to minimize the purchaser’s risk, it may be content with a carve up of the GMG stations, in which case we see Bauer Media as being a strong contender for stations out-with its current footprint.

Press advertising performed worse than we expected in 2012, with double digit declines both last year and this year now a very real possibility.

Previously resilient areas of the press have weakened. Popular national titles have seen sharp advertising declines, while faltering circulation in celebrity magazines exposes an underlying decline in demand.

Retail and services advertisers continue to pull spend from print, largely in favour of online, though TV is also very resilient. Industry efforts to offset these structural shifts include the development of trading platforms, further consolidation and a number of commercial editorial tactics.

On 29 November, the Leveson Inquiry into the culture, practices and ethics of the press finally issued its report. Its verdicts on the conduct of the press, politicians and police were less severe than expected.

The three main political parties have accepted most of the report’s recommendations, but have disagreed over the use of statute. As expected, the Conservatives are against, while Labour and the Lib Dems are in favour.

Subsequent cross-party talks and negotiations between editors have so far failed to produce agreement, with the process only becoming more opaque as time goes on. The shape of the future regulatory system remains uncertain.

The third of our four reports on specialist advertising focuses on the automotive sector and AutoTrader's role at the heart of the dealer ecosystem

The used car market has been remarkably resilient in recent years, but as with many classified categories the core trend in digital is diversification to a suite of services from a core listings model

AutoTrader's owners Apax Partners and Guardian Media Group will of course be considering their options in terms of an exit from their investment

Amazon, Nokia and Apple are expected to announce new mobile devices in the next fortnight. We outline the main products and features expected and their implications

Around 125m smartphones were sold globally in Q2, up over 30% from Q2 2011. Around 450m mobile handsets were sold in the quarter, giving smartphones a volume share of around 28% Apple and Android dominate with a combined of 85% of units sold, and a cumulative total of 810m devices running their mobile platforms. Of these we estimate that 680m are active, of which 95m are tablets Android arrived later and has grown faster, but Apple’s market share of smartphones as been steady at 20-25% for several years: Android’s growth has come at the expense of Nokia, RIM and feature phones

In this report we show the findings of our 2012 UK mobile user survey. The report is a wide ranging analysis of the mobile market based on our consumer research, focusing on the competitive landscape among the mobile operators and smartphone manufacturers, and the changing consumer behaviour that has and will continue to impact the market

Mobile operators, services and handset makers are diverging – they all come to the MWC but have increasingly little to say to each other as their businesses move in very different directions

In the context of -5% European mobile revenue growth, the MNOs at the MWC were a sober bunch, focusing on industrial services, defensive moves around messaging, and a (not unreasonable) plea to regulators for some relief

As competition in Android intensifies between hundreds of black plastic rectangles, the picture for OEMs looks tough but Google’s failure to make Android work well for developers may also start to bite, leaving an opening for Nokia and Windows Phone

We forecast print media advertising will be down by about 4% in 2012, with national newspaper display roughly flat, performances we envisage will be seen as a temporary reprieve once the substantially tougher 2013 that we expect to follow is underway

Print media is not out of the structural woods, and even relatively small revenue contraction will amplify pain as the opportunities for further streamlining fixed-cost physical distribution operations are realistically diminishing

Digital is a greater challenge for paper than for screen media, as consumer and advertiser demand continues to weaken, yet publishers struggle to generate the killer service solution to stimulate scale revenue online