You may know all this alrrady, but here are a couple of articles from BT on how to keep online accounts safe and how to deal with viruses on your PC.
The simple way to make your online accounts unhackable - BT
What to do if your PC is infected by malware - BT
The simple way to make your online accounts unhackable - BT
What to do if your PC is infected by malware - BT
Online accounts and dealing with viruses
