How do you know if you're hacked or being hacked?

[Shantelle]

I opened a site from facebook, it's 10 things women lie to men, or something. It asks for so many things to do before I was transfered to an unknown site. I didn't click on something because I can't browse down the page and I didn't want to click on the picture for fear it's virus. I just got back to my profile and I was informed it was a virus and people can hack my computer. Please help me, this isn't only my computer. Everyone in the family's using it.

[amazin WA]

its BS... dont worry

[GB]

For starters, you should report the page, also, I don't recommend worrying about it.
Coincidental, if you are worrying about it, just run a virus scan or something, just to be sure

[allen]

If you're unsure, run a virus scans. I typically suggest people use Avast (free), Spybot Search & Destroy(free) and Malwarebytes(free). Also for further investigation if your computers security has been compromised, read up on an application called "HijackThis"(free). I will provide a link to these in source description. I hope this helps you.

[Abner]

Basically Some web spyware and unwanted files arrives in PC when you use any suspicious links and you watch this abnormal activity in task manager. you also experiences some problem as folder and files executions, system slowdown, hanging of systems.