[Mike's Place]

I have a Sony Reader PRS-505

I use a different card for each subject. I use mostly Memory Stick Pro Duo cards because they seem to draw less juice when I leave them in the reader.

I have to read journal articles in Biochem on a daily basis so my assistant loads them on a card for me.

For fun I do math. I have the pure math topics (algebras, topology, analysis, reference) on individual cards and a myriad of applied math topics on another card. Most of my physics is on another card, but applied math and physics crosses over a lot. I include other topics on these cards like engineering, game theory, economic theory, etc.

I have another card that holds the humanities: literature, psycholgy, philosopy, sociology, fiction, non-fiction, self-help, etc. Though I must admit there is not much on this card... a little Tennyson, Whitman and Plato, the Four-Hour Work Week and the Cardio-Free Diet.

It isn't a perfect science; I have lost cards.

There you have it,

Mike