Ifferences Between Islamic Bank and Conventional

I would like to have essay 500 words to explain the main differences between Islamic banking and conventional banking

sources:Title: 1- Islamic Banking and Finance in the European Union : A Challenge Print ISBN:
Author(s): Khan, M.Fahim; Porzio, Mario
Publication Date: 01 Apr, 2010
2-Title: Islamic Finance : Principles and Practice
Author(s): Visser, H.
Publication Date: 01 Jul, 2009