Download vs Browsing

hello

I found that most downloads dont use FTP port , its HTTP !!!
so how can I give the browsing a high priority which is using HTTP also ?

Try here:
http://forum.mikrotik.com//viewtopic.php?t=9852

ok , there is no way to determine wether user is browsing or downloading.
but , the sattelite ISP’s can do it !!! they can give the local ISP’s a service with a perfect QoS … not good but PERFECT , anyway , i dont think they are using MT boxes at all ..

my scenario is : total download is 1Mb max
PCQ (mangle + Q type + Q tree)…as in doc.
where can I use burst ? in Q tree ? would it be applied to each user or to all of them together ???