[quote=zephyr14]wow... thanks for that nice suggestion... but my computer got a trojan horse virus... can that be deleted or healed? but, my mom already reformatted our pc... wakokok..[/quote] yes it can be healed. this is how you do it. first have your antivirus ready to be installed on our omputer and scan your computer with hijakthis (assumed you already have one). after the scanning check the mini boxes on report box the suspected you are suspecting that causes your pc not to run so well (don't forget to read the details column of each aplication before checking it). then click fix button after you checked the suspicios file but don't forget to backup (there's a backupt option before you scan). when fixing is finish, reboot your computer and install your antivirus and update its virus definition to the latest then full scan your computer. after scanning with antivirus repair the installation of your application specially the msft office and the os for some of your system files who has infected was probably deleted by the antivirus. wonder why scan with hijackthis first? because there were viruses and trojans that prevent you from installing antivirus and those malware are running in the background so to give way for your antivirus u must remove those malware first. and btw, on the process of dissinfecting of your computer, avoid browsing your files for some viruses like for example the Rontok.Bro is disguising its self just like the default folder of windows system and if you accidentally double click on it, it will spread again. [quote]btw, i got another question... is it possible for our pc to have 2 web browsers? coz i want to have, mozilla as for my primary and ie for viewing friendster profiles... how?[/quote] yes its possible. i have 3 browser installed on my computer namely Safari 3, Firefox 2 and the known giant Internet Explorer 7. all you have to do is download it to its corresponding developer and install. here are the list of popular browsers: IE7 = microsoft.com or in softwarepatch.com Firefox = getfirefox.com Safari = apple.com/safari/download/