Where do u store u bitcoin?
the hardware/software ?
![Roll Eyes](https://bitcointalk.org/Smileys/default/rolleyes.gif)
Any Expert can explain how to malware/trojan/virus can attack the bitcoin wallet ?
How it's attacking and the attacking route of malware/trojan/virus?
What is the best way to prevent infected by malware/trojan on bitcoin wallet?
And
If i dont want to use linux/ubuntu,
What is the best way to protect my bitcoin wallet on window xp/window vista/window 7/window 8 ?
It will be the best if there exists a tutorial step by step explain how to protect our bitcoin wallet.
![Wink](https://bitcointalk.org/Smileys/default/wink.gif)