SHARE THIS VIDEO —
What is the cloud? Inside a secret Microsoft site that’s securing your data
We hear the term every day, but many people online aren’t sure what “the cloud” actually is. To investigate the internet’s big mystery, NBC’s Tom Costello gained exclusive access to a secret site in Virginia owned by Microsoft – one of many cloud computing giants – where they use encryption, firewalls, anti-virus software and more to secure and protect your data.