[Fiware-collaboration-request] What part of FIWARE could I use?

[Alberto Guillén Perales]

To whom it may concern,

  I'm trying to figure out what is FIWARE exactly but I just get a set 
of documents with abstract and general concepts, nothing related about 
concrete things.

  I'm a professor at the University of Granada and I also collaborate in 
a social network project that is very promising. How and what "part" of 
FIWARE could I use?

Thank you.

Alberto.