Linear TV's decline continued into 2018, with an overall drop of 3% across the first 12 weeks YOY. However, overall TV set usage remained flat at 4 hours/day, as time spent on unmatched activities—which includes Netflix, Amazon and YouTube—continues to rise.

Within the ever-shrinking pie of consolidated viewing to the TV set, share of viewing (SOV) to the ten largest channels remains broadly flat. Across the whole of 2017 and the start of 2018 the best performer has been ITV (main channel).

Several big-name digital channels are showing surprising signs of recent decline, including UKTV’s Drama and Viacom’s 5USA. It is too early to tell if these declines are a blip or a trend. However, they reflect stalling growth from the long tail of digital channels in aggregate. 

Almost half of Facebook’s impressive revenue growth and turnover is still reliant on the US, where user growth has slowed down

Among GAFA platforms, Facebook’s core business is the one most directly dependent on dwell time, but the metric for the crucial home market is clouded in mystery

The company has yet to create significant compensating revenue streams outside display advertising, raising the importance of international markets for Facebook’s future

Apple has now launched downloads of 28 US TV series in the UK, hoping to drive demand for portable video watching on iPod or for home viewing via Apple TV

iPod revenue (quarterly, year-on-year) declined for the first time. Even though unit sales were up 24% year-on-year, the average iPod price was down 20%. Apple group revenue growth is increasingly dependent on Mac sales and new product launches, like Apple TV (March 2007) and the iPhone (in June 2007)

iPod volumes hit a record 21.1 million units sold in the key Christmas quarter, but year-over-year quarterly revenue growth declined again to 18% (from 29%) due to lower prices for all iPods and consumers’ drift to low priced flash memory based players (iPod Shuffle). Apple’s push on the iPhone limits the iPod’s future development and hence this segment’s future revenue growth