Upgrade from AVG free to AVG Internet Security?

Ive been using AVG free for quite a while now on my laptop. My desktop has AVG Internet Security (paid). I also wanted the bonus protection stuff, and so i upgraded to internet security. The problem is that cannot see rootkit protection or system tools in the components section. These are supposed to come with Internet Security because my desktop has these installed. Im asking here instead of AVG support because this is faster Thanks in advance.

How can i surf/browse the web/internet for free?

How can i surf/browse the web/internet for free, usings phone and PC or Laptop?

Does anyone have any recommended softwares or tools i can use?

What tips and tricks can i used to do this?

Which recommended website can i get the softwares or tricks or solutions on how to surf/browse the web free?

I will be very grateful for a reliable and approprate answers to the above PROBLEMS

free internet security/antivirus question. is the free pc tools stuff any good?

im wondering cuz in a couple weeks my norton internet security trial (came with my laptop) will run out. im thinking of geting pc tools internet security wen the norton subscription expiers.

(note: im 14 years old i dont have a credit/debit card)
o ya. i have windows vista home premium