I need help securing my comp and about firefox!?

hehe.

I need some FREE things to secure my comp.

I have avast anti-virus.

I need some FREE anti-spyware.

I need FREE %26lt;-- Firewall.

and things to speed up my comp.

2nd. i need some GREAT extensions/add-ons in firefox.

and does fasterfox speed up my firefox?

and if i download many add-ons on my firefox,will it slow down?

and everytime i type in my search box above (the cookies).

It always dissapears!

when i type www.myspace.com,it stays there but when i exit firefox and come again it dissapears and i have to type it all over again!

any tips?

TNX!

I need help securing my comp and about firefox!?security

Get rid of Microsoft operating systems and run Linux.

I need help securing my comp and about firefox!?trojan

hehe

ad aware

zone alarm

more memory and a faster CPU

check out the firfox extension web site and download Tha ones you like

depends on the extensions (what they do) but the more your computer has to do the slower it gets

if I tell you to wash some dishes, you can do it pretty fast, but if I want you to wash dishes, wash the car, wax the floor and clean the litterbox all at the same time it will take you longer to get the dishes washed ....... same thing about a computer