Rotors Installation

hello to anyone reading this, i need help on CELICA ROTORS INSTALLATION. do anyone have a complete front and rear rotors installation guide of have done it and have enough information on it? i heard it's easy, but i just want to get some reviews first before doing any rotors change on my 94 celica gt. if there's anyone who can help me out about changing the front and rear rotors on the celica, that would be great help, thanks.