Explosive growth in take-up of smartphones and tablets means that the effective size of the internet will increase by several multiples within the next few years. This transformation in scale comes with a major change in character and operating dynamics, creating new opportunities and revenue streams.

Twitter is unique amongst social apps: it gives new users a blank canvas in which they can (and must) create their own social network reflecting their own interests, hence building an ‘Interest Graph’, but onboarding new users remains a challenge.

Revenue at Twitter is now on a $600 million annual run-rate, scaling rapidly since the introduction of ‘native ads’, and seems set for further growth: the key question is whether it can achieve breakout user growth and mass market scale.

Non-subscribers can download this report in full - alongside all our other coverage of the BBC during the Charter Review process - from the 'BBC Charter Review' page of our site.

The Charter Review of the BBC officially opened with the Culture, Media and Sport Committee’s inquiry into the Future of the BBC asking the question “What should the BBC be for and what should be the purpose of public service broadcasting?” The only obvious answer is that the BBC and public service broadcasting should be for the people of Britain, and the BBC rates highly on different measures of public and audience engagement. The BBC plays an irreplaceable role in the supply of PSB programming that UK audiences appreciate, most importantly news, where the BBC accounts for 70% of TV news time and for 22% of online news time in 2013.

Richard Desmond’s appointment of Barclays to explore the sale of the Channel 5 Group in 2013 has fuelled speculation over prospective purchasers should Northern & Shell be intent on selling this asset

The reported target of at least £700 million, seven times the £103.5 million paid by Northern & Shell to RTL three years ago, reflects a strong performance in 2013, but needs to be against several distinctive factors, including Channel 5’s near total reliance on advertising and the cross-promotional benefits it gains from the Northern & Shell print publications

Regulatory and strategic considerations suggest that neither ITV nor the pay-TV platform operators, Sky and BT, are likely to emerge as serious bidders and that an overseas group from the US is the most likely outcome if a sale is to take place

Google has launched a dedicated ebooks store in the US, with support from 4,000 publishers, providing an ecommerce platform for independent book retailers

Google’s aim is not revenue from ebooks, though the market is attractive: we estimate ebooks will be 5% of the US books market in 2010 ($1bn) and could grow to perhaps half of all book sales within the next five years

Like Amazon and Apple, Google is using ebooks to support its broader strategy, driving search traffic and building an ecommerce platform. Revenue from ebooks is less important than supporting these objectives

European mobile revenue growth improved by 0.8ppts in Q3 to reach -0.3%, but all of this improvement and more was due to easing regulatory pressures, with underlying growth actually declining marginally

GDP growth continues to improve year-on-year, but in the current low confidence environment underlying mobile revenue growth is not (yet) responding. Smartphone sales are surging, but their net impact on revenue is hard to discern

Looking forward, the regulatory impact is likely to turn negative again for the next few quarters, so some underlying growth catch-up is required for revenue growth to stay at around zero

Vivendi is close to being in a cash position to buy out minority shareholdings in SFR and Canal+, shedding the image of a ‘conglomerate’ of partly owned and diverse assets, which has weighed on valuation Acquiring Vodafone’s 44% stake in SFR (now only a question of price) would allow Vivendi to rebrand itself as a telecoms story, serving France, with Maroc Télécom and mainly Brazil’s GVT supplying the upside To fully acquire Canal+, Vivendi’s offer will need to consider Lagardère’s option of floating its 20% stake. Owning 100% of Canal+ and SFR opens the narrative of a ‘French media/telecoms champion’ – which we find less credible

Microsoft’s new Windows Phone 7 operating system is launching with a big bang: ten handsets, eighteen operators, and a massive marketing campaign

The OS itself is positioned firmly in between iPhone and Android in terms of ease-of-use and customisability; it is as fast as the best-in-class but no faster; and its interface is bold but will not be to everybody’s taste

A lack of apps, limited distribution, and expensive handsets will likely limit sales in the short term. Longer term, being late in the game with no truly compelling unique feature will make building a major position very challenging, but not impossible

Ofcom’s decision not to investigate Project Canvas under the Competition Act removes one more regulatory obstacle to the launch of the broadband connected TV service with the brand name YouView

It looks increasingly as if the YouView launch will experience further delay, with autumn 2011 looking steadily more likely as disputes continue over the satisfactoriness of the technical specifications released by YouView for meeting manufacturer needs

Although backed by powerful broadcast and ISP interests, YouView faces stiff challenges to achieving widespread adoption among ‘Freeverse’ homes, with much depending on YouView’s ability both to deliver consistent product quality and to get its message across

US recorded music sales continued to slide in H1 2010 (-9% year-on-year for physical and digital formats (excluding ringtones), on a track equivalent basis). The UK recorded music market has been stronger than the US in recent years, and H1 2010 was no exception (down -1.5%)

Music major revenue declines on recorded music are being partly offset by growing licensing fees paid by music streaming services, as well as artist and merchandising services under 360 degree contracts

High margin music publishing revenues remain the pillar of music major profitability. These declined in H1 2010 due to the delayed impact on current quarterly results of the advertising recession in 2008/09, and we expect the advertising bounceback to be reflected in future results

Late entrant Bouygues Telecom is gaining broadband market share via the quad play. Orange and SFR have now also launched quad plays, but Iliad’s mobile offers will be ready only in 2012

Iliad hopes to use its new Freebox to energise recruitment around new IPTV services in Q4 2010. SFR will also launch a new box

Led by a likely VAT hike for triple play bundled IPTV services in 2011, triple play pricing is set to rise after many years, from €30 to €35/month. FTTH upgrades in urban areas will be gaining visibility this winter