After the most challenging period in its history since 2012, Facebook has been able to stabilise its fundamental metrics and announce a major product overhaul

Despite talk of a business model pivot, Facebook’s focus remains on advertising, whose growth will remain concentrated in developed markets

News publishers wishing to stay relevant on the upgraded product set need to target exclusive layers of social interaction, with groups particularly important

Google’s Stadia promises the most credible game streaming service yet, but building a subscription bundle of top titles would require an all-out bet in the sector

Google is building its own game studios – to win over others it must overcome a troubled history in gaming, mitigating risks to developer business models and creative integrity

Games are much more technically demanding to stream than video, presenting an advantage to Google, Microsoft and Amazon – and a boost to telecoms network demand, welcomed by operators

UK online advertising spend continued its double-digit growth in 2018, up 11% to reach nearly £13bn in annual spend or 58% of the total advertising market, but a no-deal consumer downturn could nearly stop growth this year

Google, Facebook, Amazon, professional services firms and the largest marketing cloud companies are the biggest winners, while content media, media agencies and independent advertising technology firms languish 

Self-regulation has improved as pressure mounts on advertising technology firms, but interventions by both privacy and competition authorities are now inevitable

Launched to the world in September 2017, TikTok is the first Chinese app to pose a serious threat to Western social media companies as it attracts hundreds of millions of Generation Z users around the globe

Privately-owned parent company Bytedance earned $7 billion in online advertising revenues in 2018 and is valued at $75 billion, placing it ahead of Uber as the world’s most valuable internet start-up, with an IPO likely this year

Bytedance’s goal of earning half its revenue outside China by 2022 is far from certain. In order to hit the target, TikTok will need to attain super scale with best-in-class revenue per user, an unlikely combination

Recently issued regulator rulings on Google, ad tech companies and Facebook challenge prevailing online advertising practices of obtaining user consent under the EU’s General Data Protection Regulation (GDPR)

Rulings from France on Google and ad tech partners of media owners called them out for inadequate disclosure to users, and excessive merging and processing of data

In a landmark precedent for Germany, the Federal Cartel Office found that Facebook lacked “freely given” consent from users, calling its terms “exploitative” and an abuse of its dominant position, also harming competitors

Consumers have more shopping options than ever, forcing businesses to expand how and when they offer services. Online giants Amazon and Alibaba are adding physical retail to extend their routes to market

Omnichannel provides consumers an enhanced, seamless brand experience from research and discovery to purchase, delivery and after-sales, and allows businesses to react to changing consumer preferences more flexibly

Next is an omnichannel success story, introducing 48-hour home delivery in 1988 and online sales in 1999. Its market-leading fashion ecommerce business offers lessons on the future of retail

The average cover price of national newspapers has risen by 58% since 2010, more than twice the CPI increase of 22%. Are publishers “shooting themselves in the foot” at a time when buyers and advertisers are defecting to online?

To settle this, we analysed all the cover price events by national titles between 2010 and 2018, which reveals the relative success of The Times when it has raised its price.

For mid-market and popular titles, cover price hikes have on balance reduced circulation revenues and, by lowering reach, drained advertising revenue: a lose-lose scenario.

The Cairncross Review has now reported on the tough question of “how to sustain production and distribution of high quality journalism in a rapidly changing technology environment”. New codes of conduct for the platforms and publishers are the Review’s key policy recommendation.

In particular, the Review addresses the sustainability of public interest, including local, journalism. This news is important for democracy, but expensive to do well, not particularly popular and most sabotaged by an online ecosystem that rewards traffic over quality.

This is a landmark public intervention, but implementation will be critical, even if there is no silver bullet – platforms, publishers and citizens need to rise to the challenge.

Smart speakers like the Amazon Echo and Google Home accelerated their prodigious rate of adoption in Q4 2018, and we expect they will soon be in 20% of UK homes

Amazon and Google price devices low to drive adoption to mass-market levels and win the race to own the home, in contrast to Apple’s profit-making strategy for its speaker

Echo’s main strategic benefits to Amazon are the scope for data collection and the intelligence it supports, and gatekeeping partners’ access to customers

Our central case forecast with orderly EU withdrawal predicts 2.7% growth for total UK advertising spend, down from 4.7% in 2018. We have a no-deal Brexit scenario that predicts a smaller advertising recession than in 2009, with total ad spend declining 3% and display down 5.3% in 2019

The total advertising figures partly mask the pressure on UK consumers, through an expansion of the measured advertising spend universe. This is due to significant self-serve online advertising growth by SMEs, and non-advertising marketing budgets moving to online advertising platforms

In a downturn, we’d expect advertisers to become more tactical, which would disproportionally affect display media including TV, which is further affected by declining commercial impacts among younger adults. Search and social advertising would see only small growth through the first year of a recession