All of them.
You get viruses and it starts to run slow so defrag it.
Bad people like to to bad things to computers, and they created a virus for the computer.
You can tell by the viruses and spyware that infect your computer
They are all bad.
oovoo .. it depends on your computer but it completely crashed mine but it has no viruses
they are bad they give your computer a viruses and send it to all your friends if you click it so don't click it
MSN is a main one.
There are bad people in the world, and they want to assess your computer or ruin it for you. They create viruses to do the dirty work for them.
Moshi Monsters is completely free from viruses so will not infect your computer.
It is completely safe if you make an account where only your friends can look. NO VIRUSES CAN GET ON YOUR COMPUTER UNLESS YOU DOWNLOAD SOMETHING!!!
No, It does not. Some games have viruses, but they are Roblox viruses and they will NEVER HARM YOUR COMPUTER. You will only get roblox viruses if you use bad free models.
Spam can slow down your computer so more viruses can spread. They can also be carriers of viruses.
Facebook its self does not give any computer a virus, but phishing spammers do, so be careful!Another answer:Facebook, gives a few viruses (often) but not as bad as any other chatting websites. It doesn't give TERRIBLE viruses however, but I know it gives viruses because my computer virus detector thingy mibob says the viruses facebook gives, but it's not bad actually. (:
I never got any viruses what so ever when i play minecraft. So probably not. All you get is lag if you have a sucky computer.
they infect your computer and crash your hard drive, slow down your computer, and other bad things. Also their contagious
There is always a chance that RuneScape bots will give your computer viruses, so don't bot!
They are computer viruses that let hackers and other viruses in to your computer undetected. They are computer viruses that let hackers and other viruses in to your computer undetected.
ofcourse dear viruses damage a computer a lot .... coz there are no ways to damage any computer without any viruses ........ viruses came from unauthentic sites ... so u can use antivirus for protect your computer from viruses....you can download free trial version from net ..... thanxxx
BOTS (acclaim) doesn't or will not give your computer viruses. I've played it for many years and have gotten no viruses. So, if you were thinking about downloading it, it won't give you any viruses.
Usually through downloads from dodgy websites or receiving bad emails.
Sometimes it will be bad....Sometimes it will be good.....And sometimes some dumb person tries and hacks into your computer if you have like 900 viruses or something.... And sometimes they will use other viruses to try and hack into your computers system....
No. Viruses download to your computer, and Lumosity is completely web-based, so it can't download any viruses.
No. I don't think so.
Yes, it will slow down your internet and possibly download viruses