version · edition · release

The input method also works with this version.

Without actually knowing what "phonetics" meant and probably not even knowing the alphabet, I was able to think to myself that "p" was a harder version of "b" as was "t" to "d", "k" to "g" and "s" to "z".

Which is more complete, the first edition or the second?

I prefer this version.

Branching and merging are two basic operations of revision control.