Protect your PC from Virus


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Provide top-notch protection to your PC against harmful , speed draining internet threats by installing good antivirus software.

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Protect your PC from Virus

  1. 1. Guard Your PC with Anti-Virus
  2. 2. Content What is Virus? How Harmful it is for your computer? Types of Virus? Ways to remove it How Antivirus remove viruses Top 10 Antivirus software Conclusion
  3. 3. What is Virus? A virus is a malicious program, which replicate itself within files and folder or from one computer to another via any shared service, while Windows is running.
  4. 4. How does virus get into your PC? A Virus can enter your system via number of means: – Through Email Attachment – drive through downloads by installing and running infected programs – Via external devices such as CD/DVDs, USB drives, flash drive etc – Through LAN where one or more computer is infected – By clicking on malicious links
  5. 5. What can Virus do?  Can damage files  Can slow system  Can steal information  Can take control
  6. 6. Types of Viruses  Boot Sector Virus  Master Boot Record (MBR) Virus  Memory Resident Virus  Macro Virus  Polymorphic Virus  Directory Virus
  7. 7. How to Avoid getting it on your PC? Some viruses are extremely difficult to detect and remove, hence it is better to take precaution than to wait for the cure. Here are some tips to follow: – Browse Internet safely – Download only from trusted websites – Never click on anything suspicious – Beware of spam mails – Update Windows regularly – Implement Firewall – Install a good Antivirus Software
  8. 8. How to remove virus from the PC Removing a virus manually is a very sophisticated task and doing this may cause more damage to your PC. Therefore, it is advisable to install a good quality Antivirus software. Anti-virus software helps in deleting those speed- hogging, performance draining, harmful threats and protect your system's privacy.
  9. 9. How does Antivirus Software Work? Some of the common techniques used by Antivirus to detect the presence of virus on a system: – Use Signature Based detection techniques to match infected-file signature with the existing database and take the proprietary action if a match is found – Offers Real Time Protection by scanning each and every program , files etc, you download or open – Performs Heuristic Scan to identify unknown threats
  10. 10. Top Antivirus Software  Kaspersky Antivirus 2013  McAfee Antivirus 2013  Trend Micro Titanium Antivirus Plus 2013  Paretologic Antivirus Plus  Panda Antivirus Pro 2012  Directory Virus  Bull Guard Antivirus 2013  G Data Antivirus 2014  Comodo Antivirus Advances 2012  Bit Defender Antivirus Plus
  11. 11. Conclusion Antivirus software will constantly monitors the network and safeguard your computer against vulnerable activity caused by the suspicious program. The software examines each and every file thoroughly and removes any detected potential threat. There are various antivirus software available online. Here is a compiled list of selected, top Antivirus software, you can choose from.