For our April meeting we will have the opportunity to welcome a Fedora Ambassador and Phnom Penh resident (I believe), Sirko Kemter, to discuss about the importance of Open Standards and dwell more specifically into presentations.
And so we will be guided into using tools which are Free and Open Source on how to generate very nice slides which in turn will be saved into an Open Standard format not locking us down with non-free proprietary software.
The discussion will then evolve and cover all the other many example on protecting us from using formats which tomorrow may not open the files we are creating today.