Intel’s turnaround and the future of chipmaking

WHEN SATYA NADELLAOSOSOSPCOS took over as boss of Microsoft in 2014 he started by opening Windows. Unlike his predecessors, who had kept the software giant’s crown jewel hermetically sealed from the outside world, he exposed the operating system () to the breeze of competition. The firm’s other programs, which used to run almost exclusively on Windows, could now operate on other s, including Linux, an “open-source” rival which Microsoft had previously called a “cancer”. The manoeuvre both broadened the market for Microsoft’s software and improved Windows by forcing it to compete with rival s on more equal terms. In the process, it shook up Microsoft’s culture, helped it shed its reputation as a nasty monopolist and paved the way for a stunning revival that saw its market value soar above $2trn.Now the other half of the once almighty “Wintel” arrangement, whereby s would run on Windows software and chips made by Intel, wants to throw the windows open. The American semiconductor giant has long guarded its core chipmaking business as jealously as Microsoft did its . After years of product delays, misplaced technology bets and changing management, it is ready for some fresh air. “Our processes, our manufacturing, our intellectual property through our foundry services [producing processors for other chipmakers]: all will now be available to the world,” professes Pat Gelsinger (pictured), Intel’s newish boss.