[nfbcs] Upgrading to Windows 10

[Gary Wunder]

Does anyone have experiences they would be willing to share about upgrading
from Windows 7 or 8 to Windows 10? The normal advice I have heard is to wait
for an upgrade until you get a new machine, but I know many people who have
new machines and who are very tired of the behavior they are getting in
Windows 8. Does there appear to be a substantial difference in performance
between Windows 10 when it is the initial install and when it has been
installed as a part of an upgrade?