Netflix celebrated the 10-year anniversary of its streaming service by posting its largest quarterly rate of subscriber growth, adding just over 7m new subscribers in Q4 2016, smashing its own forecast for the period of 5.2m

5.12m of the new subscribers were for its international services, attributed to acceptance of its growing suite of English language original programs. But growth is just as likely related to the bolstering of overseas offerings with acquired programming, after launching worldwide with relatively small libraries

While re-establishing confidence after a period of doubt when missing targets in Q2, challenges await; most notably concerns around net neutrality, diversifying content genres, and the open question as to how effectively original programming will be able to carry the service

Streaming is now mainstream and we predict 113% growth in expenditure on subscriptions for 2015-18 in the top four markets (US, UK, Germany and France)

Free vs paid-for streaming is the central question for the music ecosystem: free yields fractions of pennies, making subscription the only credible business model

Market leader Spotify is facing competition from tech giants Amazon, Apple and Google, with deep pockets, for whom content is a pawn in a larger game

In the UK, traditional broadcast television's future appears threatened, as technological developments increasingly allow people to access video content on demand, whether on TV sets or other screens, or from traditional broadcasters or online services.

This report examines the extent to which timeshift viewing, by which we mean personal video recorder (PVR) playback and viewing to catch-up services, has bolstered linear TV.

The linear schedule is still very relevant for both consumers and advertisers, maintaining television’s status as an effective mass medium for building brands.

As smartphone ownership nears saturation in almost all consumer groups, the base for the UK digital economy is widening: media consumption continues to move to connected devices and use of consumer services on mobile grows

Ecommerce is now responsible for 75% of retail growth, steady even during periods of decline for the overall market

Google and Facebook take up almost 90% of gross online advertising growth this year, and the ecommerce and mobile service markets show early signs of platform concentration

US entertainment groups have not been disrupted by the rise of digital media. Long running franchises drive growth across diverse sectors, starting with pay-TV and SVOD. US television advertising is rising in line with GDP, while the online video ad market is flourishing, with much appearing alongside the majors' scripted content

Studios' cable channels are their most profitable assets, but M&As with distribution platforms, including Comcast's aquisition of NBC Universal, have usually failed to deliver synergies

The Donald Trump presidency could leverage hostile public opinion towards mergers to undermine the AT&T bid for Time Warner; but it could also stimulate M&As if it granted tech companies a tax break to repatriate profits. A more protectionist administration could also bring about a less benevolent attitude towards majors' foreign operations

BT had a strong quarter for revenue growth, improving to over 1%. This was helped by some temporary factors, but underlying trends look nonetheless strong across the board

Network development looks strong, with G.fast pilot pricing announced and development on track, selective FTTP builds gaining momentum, and mobile coverage and speed capabilities accelerating

Despite this, or perhaps because of it, the regulatory outlook is as murky as ever, with Openreach’s future structure still not resolved, spectrum auction rules still to-be-decided, and rulings on copper and fibre pricing from April 2017 heavily delayed

Google’s recent hardware launch event was a confident assertion of an AI-led future where Google’s services are present for everyone, everywhere

With Google’s Assistant central to them, devices like the Pixel phone and Google Home smart speaker put pressure on Samsung, Apple and Amazon

If Google’s AI push is successful, it will evolve and strengthen the company’s role as a gatekeeper to content and services, fundamentally reshaping search marketing

The automotive industry is moving towards self-driving or autonomous vehicles (AVs) as a mass-market proposition, relying on a spate of partnerships with tech companies

Ridesharing in AVs is the obvious commercial application, with Uber and Google racing to launch pilots of their fleets

Many challenges lie ahead. AV developers claim current regulation is too restrictive, whilst regulators argue that mass market AVs do not yet meet safety standards

Amazon’s smart Echo speakers are coming to Europe, powered by a voice-controlled intelligent assistant, Alexa. Echo is thought to have found surprise success in the US

Alexa is best thought of as the most complete Voice User Interface (VUI) on the market. We expect VUIs to supplant graphical user interfaces for a variety of use-cases, in the home, on the move and in the car. Competition in this area is increasing

Alexa is being positioned as the Android for voice, moving beyond devices made by Amazon in an attempt to jumpstart adoption, and with developers building services on top of Alexa’s core voice platform

The battle in the US between Amazon, ecommerce giant, and Walmart, the retail titan, reflects the changing face of US retail as online drives growth

Amazon, the everything store, innovates on marketplace, warehouse and logistics, and customer tools like Prime, while Walmart fortifies in-store and builds on its strengths 

Walmart cannot overtake Amazon online, but it can defend its position as the largest US retailer as Amazon drives an ecommerce future for retailing