Can any of you experts tell me how to add photos i have cutout to my presentation and what do i save them in Gif, Jpeg. Photoshop,???



And what is the best way to cut them out
I have tried Photoshop Eraser Tool, Magnetic Tool, saved as a Gif Transparent
But they always come out with a thin white line round the edge and its driving me mad
So i need help PLEASE

Hello is anyone going to answer my question!! or am i on the wrong site