Hello folks
This has probably been asked before but i cant find it.

Basically on my ie6 i'm a bit paranoid when i go to *tools, internet options, content, certificates, trusted root certification authorities* and i see a nice big list of companies/organisations that have trusted root . Hmm trusted by who exactly ?

I asked a mate at study camp about this and he said that he had deleted some of his but had to keep some, i'm just wondeing if this poses a threat to me ? as i dont know who they are, and i dont care for the idea and the options it says they have on advanced settings.
Ive checked a couple of them out just now but do i actually need these ?
I thought it best to ask in here.

Gives me the jitters....