Microsoft will use its customers' upload bandwidth to deliver Windows 10's updates and apps with a peer-to-peer technology resembling BitTorrent, a fact that has caught some by surprise.
Baked into Windows 10 is a new technology Microsoft dubbed "Windows Update Delivery Optimization" (WUDO) that is turned on by default for all editions of Windows 10. However, only some SKUs (stock-keeping units) -- notably Windows 10 Home and Windows 10 Pro -- are set to provide updates and apps to other devices when connected to the public Internet.
Windows 10 Enterprise and Windows 10 Education, volume-licensed SKUs for large companies and organizations, also have WUDO enabled, but default to sharing updates and apps only within a local network.
WUDO resembles BitTorrent in its basics, and like that file-sharing technology, uses a peer-to-peer delivery system to spread the load to PCs worldwide rather than relying on a centralized-servers model.
If WUDO is enabled, Microsoft can point others to locally-cached copies of updates and apps on users' Windows 10 devices that are connected to the Internet. When that happens, a user's Windows 10 PC acts as a substitute server for others, and any customer whose device is tapped for WUDO delivery has given Microsoft access to their upload bandwidth.
(Score: 4, Informative) by frojack on Tuesday August 04 2015, @08:13PM
See also: http://www.theregister.co.uk/2015/08/03/windows_10_privacy_defaults/ [theregister.co.uk]
https://fix10.isleaked.com/ [isleaked.com]
No, you are mistaken. I've always had this sig.
(Score: 2) by dyingtolive on Tuesday August 04 2015, @08:51PM
Those are pretty great. Thanks for sharing.
I'm still baffled at the amount of places they report home in an OS. I watched a few hours of the keynote earlier this year, so I knew that there would be the Cortana stuff, but wow, man. It's kind of out of hand.
Don't blame me, I voted for moose wang!