I am revising FA - trying to memorize facts. Has any one been using flash cards for the same. I would appreciate if you can tell me your experiences. Are there any specific set that you would recommend. I googled to get a few free online ones. I am not sure. I want them to be FA only. What made you switch to flash cards instead of FA book. Is it more productive- I mean - makes a recall better instead of a passive FA cramming.