Newbie questions

hi,

Im new here

Couple of questions using ubooquit

- how can i have genre? (auto use genres)? like with movies....

- able to when i click an ebook, i get a short description?

- what themes do you guys use? or none? and just stock...

and final question, i use a kobo ereader, how do i do this so i can use wifi and then browse the ubooquity database and chose what to download to my kobo ?

Thx