Hi Shades,
thanks for your comments...!
If I knew, what kind of spreadsheet files I will be exchanging, I could at least try to grasp the basics of one or two versions!
Most often people dont tell me what kind of spreadsheet software they are using, with a few its not so easy to catch up with to prepare/process at advanced level functional i.e. spreadsheets!
I am trying to figure out which is the most userfreindly, that can be used on Mac OS/Windows OS, both for the one who prepares and to those who need to go through/process such files. Therefore, I am considering to demand in the future only one software version as such that are compatible on MAC OS/Window OS!
Getting really tired to spend much time to locate missing tabs, form sections turning into strange puzzles etc
In your experience which spreadsheet version that can be used on Mac/Window, is the most functional incl. secure) but also the most userfriendly version?