The World Economic Forum is typically a venue to raise questions, not answer them. It’s also a place for tech leaders – with their vast fortunes -- to signal how they can help construct a brighter future. Salesforce.com Inc. co-CEO Marc Benioff talked about the responsibility of companies to give back to their communities and, at an event sponsored by Bloomberg, about the precarious state of the planet’soceans. Bill Gates discussed global health. Jack Ma, the retiring chairman of Alibaba Group Holding Ltd., warned (again) that the misuses of advanced technologies like artificial intelligence could lead to military conflict.
There were several technology-themed subjects that inspired hope among the Davos elite. The newest generation of wireless networking technology, dubbed “5G”, promises to reinvigorate the tech sector and fulfill longstanding promises of an “internet of things,” where even rudimentary devices are connected to the internet. At a Bloomberg lunch devoted to the topic, executives from Ericsson AB, Swisscom AG, Microsoft and Qualcomm Inc. described wireless connectivity that will be ten times faster than today’s networks and enable a wave of connected devices like home appliances, portable video gaming consoles and autonomous cars that communicate with each other.