Smith is just one dude who won a few elections in Texas and has no formal scientific qualifications whatsoever, but who does take an awful lot of money from the oil and gas industry. It doesnt really take a scientist to figure this one out, but you should probably listen to what they have to say anyway. Microsofts experimental projects division has released a toolbar utility for Macbased Office 365 users that lets you access your OneDrive files, make video calls.