No.
viruses can may pop up to your computer and then your own computer will just black out why not scan?
Viruses are quite easy to pick up when surfing the internet - some will get to you without you even knowing! Viruses can enter your PC when you download something, or when you accept an email from someone - essentially, when you knowingly accept a connection between your computer and another computer (especially if you don't trust the person/connection), there is a potential for a virus transfer to occur.
Viruses can mess up your computer big time ask a grown up is this safe to downloaded if say yes it is ok to downloaded then you can and if they say no you can not downloaded it.
when sonic.exe pops up on your screen
If you don't want viruses, download a good antivirus software such as Norton 360. Not all antviruses will remove all viruses, so occasionaly, a virus will pop up on your computer.
Viruses can mess up your computer and is you scan for them you can get rid of them and know what is messing up your computer is you have a virus.
u make sure you up
Yes
The Clean My PC product which is available from MacPaw can help someone clean viruses from their computer which slow the computer down. Diagnosing and getting rid of these viruses will help speed up your computer.
Bacteria of the genus Lactobacilli.
A software that stops viruses from getting into your computer, stealing personal stuff and messing up your computer.
Delet it