Browsing to another section, quitting the app, and a few other triggers will
force a save. Also, we don't save if there have been no changes, so it is
not the case that your hard drive or USB is kept spinning or being written
to all the time unless you really are using the app all the time. In fact,
Ctrl-S does nothing if you haven't made any changes, unlike in Word, where a
full save happens and your entire file is rewritten to disk. The equivalent
to Word's "full save" is what we call "optimize", and only happens when the
proportion of incrementallly saved data gets too high for us to optimally
access the contents of the file. For those who have had a bad experience
with Word's Fast Save - don't worry - there is no connection between the way
OneNote saves and Word does its incremental "fast save" - ours is much more
robust and was carefully designed having learned from the approaches of the
past.
From our field trial, we learned that most people newly adopting OneNote are
a little freaked out by the lack of a Save button, and many of them ask us
for it if we speak to them about Onenote during their first week of use. By
the end of the second week, almost everyone has gotten used to not needing
to save, and it isn't an issue. Since this pattern is repeated over and over
again with each new user, you won't find us too quick to consider adding an
(unnecessary in our feeling) Save button, since pretty much everybody
doesn't need it after about 2 weeks.
Since we're very concerned about bloat, we are not likely to add things just
because there exists someone asking for it (there has to be enough need that
the request is relatively common). Adding it only to the "customize" area
would avoid some of the bloat issue in the UI, but the return on investment
for features that exist only in the customize area is too low for us to
spend time on them when there are other things that most people agree are
more important for us to work on.
Chris Pratley (MS)
OneNote design team
iFly said:
in my case, it doesn't bother me so much. I am okay with the auto save feature.
Anyway, i found that browsing to another section, would trigger a save
operation too. Although i am not sure whether it was true or not.