How editable it will be in Acrobat will depend a lot on which version of Acrobat you're running.
If it's Acrobat X and before, you'll probably be disappointed. Editing text was tricky or useless.
If it's Acrobat XI, it will do much better.
So if you preserve the sources with Acrobat XI, when
my client wants modificalro?
thank you very much
You should test it yourself with Acrobat XI before sending it to your client.
You'll also need to instruct them how to use the Edit Text & Images tool in Tools > Content Editing.
If you have trouble using the tools, ask questions on the Acrobat forums, not here.
Thanks, your answer was very helpful.
First was in the Acrobat forum and there I sent here.
I am therefore inventigando.