I just noticed that when I scan a usb flash drive for viruses with avast, most of the time there will a virus in the hidden folder "recycler and recycled". Is there a reason for it?
Will it decrease the battery capacity by a small usage time (like 10 minutes). Cause I think that's what happened to my laptop battery.
The laptop and it's battery is almost 3 years since ot was bought and is almost being used everyday for internet things.
I know most batteries only have one positive and negative terminal but why do cellphones and psp have three?
How do I know which is the negative and positive?
