Logos

Any suggestions on the best way to upload and edit a logo so that it retains a nice clear image?  I am having trouble with pixeling even though I am using photoshop and paint to try to edit the image to size it before I put it in.  I am getting a product that is grainy and hard to read.  Is there another program I can use to retain clarity?  How can I do this in Captivate?

Thanks!