Viruses, Worms or Trojan Horses are the most dreaded terms in the IT world. Most of the computer users install an anti-virus or an anti-spyware and think that they are protected. However it is not always enough. Viruses can be very difficult to handle. Many times they creep inside your system in spite of the installed anti-viruses. Incase you are in trouble because of a virus you better opt for professional virus troubleshooting or online tech support. This kind of support is best if taken online, live PC support is the best because it makes possible support 24 * 7 anywhere.
In all cases prevention is better than cure; in order to prevent money wastage because of computer viruses you should ensure that your Operating System (OS) should always be updated. Secondly always ensure that you have a reliable anti-virus application installed on your system. Ascertain that you download the updates regularly so that your software has all the fixes for the latest worms, viruses as well as Trojan horses and you have the best tools to fight with all the malware waiting to attack your PC.
Incase you are not sure about the anti-virus programs your best option would be to go for computer support services. This by default has been understood to be the best kind of support for all the computer users. Most of such computer service providers facilitate professionals with Microsoft Certification and years of experience in their domain. They cater computer help desk service and have knowledge about best kinds of anti-viruses that are capable of scanning e-mails, files and perform full disk scans effectively.
Moreover you can also ask for computer tech help to configure the firewall effectively. Firewall refers to a system preventing unauthorized use of the PC. Firewalls can be either hardware or software. A hardware firewall can provide comprehensive protection from the attacks of the viruses and be bought as stand-alone product. However they are sometimes less effective as compared to software firewall.
The best choice for the firewall is obviously then a software firewall. A proper software firewall facilitates comprehensive protection to your PC from all kinds of worms, Trojans and viruses. Not getting a reliable firewall configured in your system is many times dangerous nowadays as there are thousands of viruses sprawled at internet. For this ensure that you do not click on any suspicious attachments. In fact do not open a mail attachment unless you know that the sender is reliable. However even after taking precautions if you get attacked then the best way is to take online tech support from the tech experts.