hi,

 I work with computers for years and I am also Microsoft certified for SBS server .

I never intended to learn excel but today I started to learn this office software . I just bouthg today a book excel 2013 written in dutch language and it seems  a great book . I finished today chapter one . now comes some questions in my mind !

1-if someone has excel 97 or 2003  and he installs excel 2013 then how he can open his  old excel documents ?

2- can you also choose besides onedrive and office 365 other online store places like dropbox  if yes how because I don't see any other web places besides onedrive and office 365?