The US Department of Justice antitrust case against Google alleges an illegal monopoly in search and search advertising in their home and largest market.

The lawsuit targets Google's control of the Android mobile operating system and exclusive revenue share agreement with Apple, which the EU prohibited in 2018, a decision that Google has appealed.

Alongside antitrust enforcement, legislative initiatives in the EU and UK will create an ex ante antitrust framework for relations between “gatekeeper” platforms and their users and customers, which the US Congress has yet to emulate.

On 1 October, Google CEO Sundar Pichai announced $1 billion for worldwide news publisher partnerships for a novel News Showcase product, helping them to distribute their content to a new audience.

It is an important milestone: for the first time Google will pay publishers to curate content in the Google News app (initially), and to provide unpaywalled access to articles on publishers’ websites that users can click through to.

In so doing, Google is defusing the simmering conflict with publishers in major markets, and showing policy-makers its willingness to collaborate with a news industry facing existential threats.

The launch of new games consoles this week showcases broadly divergent strategies for Sony and Microsoft, with market leader PlayStation focused solely on defending its model against the rising tide of cheaper subscription games services.

Xbox's consumer offer is the best value proposition for these difficult economic times, attracting new customers and positioning for growth, and stopping slavish devotion to 'core gamers' in the process.

Amazon's Luna lands, providing big competition in game streaming services for Google's Stadia. But nobody is taking any notice, as neither provide a real breakthrough for the industry or great value for gamers. Stadia’s lifespan could be limited.

STV now has a clear pathway to reduce its reliance on linear advertising by investing in production, while pushing the transition to digital forward with a UK-wide footprint.

To that end, STV Player has some momentum and recent production company acquisitions, increasing external commissions and PSB Out of London quotas should ensure STV Studios returns to growth in 2021.

Such development is imperative: COVID-19 has accelerated structural change in viewing habits meaning now that content must not only be great, but available widely and immersed in a smooth user experience just to have a chance.

ByteDance is rushing to sell a 20% stake in TikTok Global to Oracle and Walmart at an enterprise value of $60 billion. TikTok otherwise faces a ban in the US on 12 November, subject to legal challenges.

The sale hinges on ByteDance obtaining approval from China to export TikTok’s core technologies. China updated its export control rules to include algorithms (and AI), entrenching a tech cold war with the West.

TikTok has confounded regulatory woes in India and the US, and renewed competition from US tech, to post dizzying user growth in every major internet region where it is available, casting off its image as a niche youth product and entering the mainstream.

Fortnite has been kicked from mobile app stores over the ‘App Store tax’, the 30% cut that Google and Apple charge for in-app purchases.

Apple needs Fortnite to keep the iPhone attractive, but it also needs its revenue cut, as services have become a key part of its growth story to investors.

Apple can no longer set its ecosystem rules without regard for partners, as apps like Fortnite, Amazon and WeChat are so central to the utility of a smartphone.

Microsoft hopes to buy TikTok from Chinese owner ByteDance before President Trump’s Executive Order halts transactions with the company in mid-September. Twitter is now in the game, but is unlikely to prevail

Worth tens of billions, TikTok would be the biggest acquisition in Microsoft’s history. This hot new digital platform has hundreds of millions of users and an ad business that could overtake Snapchat’s. Extracting the technology from ByteDance may take years

Selling TikTok to shake off anti-Chinese scrutiny would signal ByteDance’s abrupt exit from the digital world stage with a fabulous return on its investment, while letting TikTok users continue to enjoy the service. However, losing TikTok sinks the global growth story that ByteDance was lining up for its anticipated IPO

In March 2019, the UK government consulted on a wider TV advertising ban until 9pm for food and drink high in fat, salt, and sugar (HFSS), to combat childhood obesity. The government may shortly publish the results more than one year later.

TV and TV advertising are not the cause of children being overweight or obese (O+O). Policy change in this area should inform and educate parents and young children, as they have in Leeds and Amsterdam.

With 64% of the UK population being O+O, obesity is a complex societal issue requiring a multifaceted approach. The evidence from existing rules, and plummeting TV viewing amongst children, says that further restrictions on TV advertising will be ineffective in curbing the rise of obesity in the UK.

Apple’s developer conference coincided with a period of unprecedented tension with its developer community, parts of which are chafing under Apple’s rules for the iPhone App Store.

These rules let Apple extract a large portion of the value of the App Store. This revenue is more important than ever to Apple’s growth story, so it has been applying its rules more strictly.

Apple is constrained here by the need to deliver the best product possible to its users, and by the possibility of regulatory intervention.

Following deadly border clashes between the 15th and 16th June, the Indian government has taken down 59 Chinese apps including TikTok, accusing them of illegally mining user data

India is TikTok's biggest international market, accounting for half of all users outside China. Chinese apps made up 38% of all app installs in India last year, second only to domestic apps

The India-China rivalry may spill over into more sectors as reports suggest India is reconsidering Huawei’s role in its 5G infrastructure plans. A ban would provide a fillip to US influence in the country