I need help with my. i need help with my computer i can not still longer on a page or a site

Question

i need help with my computer i can not still longer on a page or a site without a antivirus warning coming on my working page.i guess is a warning about my computer been attack by spyware.I with lik to know if you guys can fix it for me and send me my activition Id through my homephone or my email address .i need immediathelpor my computer with crases.