Infiniband will be a suitable bus for the next 30 years - Intel
PC-to-PC Sync, is P2P-based technology for keeping files up-to-date on multiple machines. A spokesVole said that while the feature was really good, Volish denizens couldn't get it to work "at a quality level customers demand".
The consumer-oriented PC-to-PC Sync was not very useful. It could only synchronise between machines running Vista, and even then it was only between computers which had the same user account name and password.
However so much has been culled from Vista, it is a wonder that there is anything left. However it is starting to look like a graphically upgraded version of XP. The spokesVole added that PC-to-PC Sync would be the last feature to be dropped from Vista. It might re-appear in later versions.