Thanks for the info there bluestars.
Atm, i'm just developing the site, or rather, testing things that i've kinda 'storyboarded' to see if parts I've designed are actually feasable when it comes to actually making the code of the site (if that makes sense!). In other words, just in the preliminary stage of coding tests (well, tests for me as everything is fairly new!).
I was told cache busting can obtimize ad analysis, so i thought it'd be worth implimenting.
I'm using Dreamweaver 8 to put my site together (have Adobe Go Live but am much more familiar with Dreamweaver). So, as i'm completley unversed in PHP - does the PHP version code simply go in the 'coding' of the site in Dreamweaver, or do you have to do it someplace else/some other way? Would you have to have already got all the hosting and the like worked out b4 using this PHP, as my site like i said is still in test phase, not uploaded yet or anything (I have a domain name but no hosting secured as of yet).
This may sound all so stupid, i'm not sure, but I'm fairly new to all this; and in truth have only heard of PHP - i have no real idea of what it does!
Thanks guys for you patience and help.