Incoming internet traffic at the Amsterdam Internet Exchange has grown exponentially from 690 TB in July 2001 to 1.44 EB (exabytes) in August 2019. Deep learning training times have also decreased dramatically according to the Stanford DAWN benchmark, dropping from over 13 days in October 2017 to just 2 hours and 43 minutes in May 2019. Microsoft's global cloud infrastructure and datacenters allow it to achieve global reach and local presence for customers. Microsoft invests over $1 billion in security R&D and employs 3,500 cybersecurity experts to provide multi-layered security across its physical datacenters, infrastructure, and operations.