But there are three ways to reinforce your memory... 1. By association 2. By repetition 3. ...??? Darn! I forget! Pictures for uploading are best in 72 or 75 dpi for viewing or file size... But I like to do finish work in 150 dpi and a maximum of "Thousands of Colors-RPG" (not enough computer memory to do more)... At higher resolution, edge "Jaggies" disappear, detail is retained in "Scale", and "Sharpen" is far more effective... And then, I reconvert back to 72-75 dpi for "Upload" Walt