hello, i have a few questions about memory: what is physical memory? what is a physical memory address? what is linear memory? what is a linear memory address? what is dos memory? what is a descriptor? when are 20bit addresses used? when are 32bit addresses used? i would be really thankful for any response. or if someone could tell me where find out about these things, that would be nice too. _____________________________________________ .nmnc Edited by - nmnc on January 1, 2001 6:03:50 PM

Do your homework yourself, buddy.

This is a good book on the topic.
COD
http://www.amazon.com/exec/obidos/ASIN/1558604286/o/qid=978400177/sr=8-1/ref=aps_sr_b_1_1/102-9748815-1132910

Jonas Meyer Rasmussen
meyer@diku.dk