firstly thanks for all your replies!
i know what you mean about there being many ideas of how to define this. conflicting text/books etc.
this has scratched at the surface anyway, an i shall look more into wikipedia. i did consider taht the first point of call, but though i'd drop in here first :)
ive had countless cases where pages have rendered incorrectly in firefox an have been fine in IE.
Its most frustrating, something as simple as the persons text size can make a HUGE difference. Its odd
Astronuc's right, your more than likely going to need some collateral. have a look on http://www.moneysupermarket.com/loans/ to give you an idea of what you can expect.
hows the flying going anyway, that's something I've been looking into? Are you heading for your instrument training an what...
Ok, possibly a stupid question. BUT could someone please explain the process of intertia to me, preferably how it is applied into todays science. i have looked on the net, but its only making things worse:confused: