Cache, Cookies and Memory Limit?

[deadhook]

I'm not as technologically savy as most of the folks here and was hoping to get a little info. I have a 700P and use it for the internet a lot. I noticed the default "Memory Limit For Storing Web Pages" is set to 8Mb. Also I noticed the cache seems to max out at 7.9 Mb with a lot of internet usage.

How is this different then cookies?

Is there any reason for meto not increase the Memory Limit and if so, how high can/should I go?

The other thing is the clear cache on exit option which I currently am not using. I assume this is all to help load pages faster that I have already been to.

I don't really get the difference though between the cache and the memory limit thing and what effect it would have if I either increased the memory limit or what happens if I set it to clear the cache on exit.

Thanks for any help!

[walltech]

I have my cache limit set to 4. I dump each time I exit Blazer. If you have a good signal EVDO pages will load as fast as you would want anyway on a mobile device.