IE slow

I am using Internet explorer and Mozilla Firefox and i like firefox but in some reason i love using internet explorer. I experience slowness in internet explorer if the system security appears to have an error and keep on sending it to microsoft will get to normal again. I have no other experience of slowness in internet explorer other than this problem and now i am using internet explorer 8. So far it is okay and their is no problem in using this. Other factors like viruses, low memory or poor internet connection can be also the reason why it is slow.

uggghhh...my computer running very slowly using IE 7. It eats up more memory than Mozilla Firefox which I used since 3 years ago. I suggest if you use computer that has less than 1GB RAM, don't use IE, use Mozilla. It's reliable, fast, and more user friendly.