The outages weighed on several sectors, including airlines, insurers and stock exchange operators.
The site is using a hosting service from DDoS-Guard Corp.
Ads that were in the works have been shelved and campaigns have to be reworked on a short timeline.
As companies send employees home, cybersecurity teams are facing the challenge of securing vulnerable networks.
Revolut becomes one of Europe's most valuable fintechs despite not yet being able to run a profit.
Countries will have to work together on international agreements to regulate AI, said Pichai.
Dan Loeb, Jack Ma and Silver Lake have joined forces to bet on the business of luxury shoppers’ tax refunds.
Data about the way people drive their cars could be fair game for the insurance industry.
A number of other companies are pushing to create more powerful machines that businesses can use.