Perfect Computer Notes

Avira AntiVir Personal is a FREE Antivirus solution for your PC. Avira Antivir is a reliable free antivirus software. AVIRA, is always busy in scanning your computer for viruses, spyware and trojans or any other malicious programs that may harm your data or  software.  It alerts the computer user immediately, as soon as any malicious program is about to run in your computer memory. You can take suitable action to remove that harmful program or virus. Other features of AVIRA AntiVir Personal Free Software are as follows: Protection against previously unknown macro viruses Protection against trojans, worms, backdoors, jokes and other harmful programs Detects and removes more than 150,000 viruses QuickRemoval eliminates viruses at the push of a button Easy operation Internet-Update Wizard for easy updating The resident Virus Guard serves to monitor file movements automatically, e.g. downloading of data from the internet AntiSpyware protection against sp

Avast antivirus download free AVAST FREE ANTIVIRUS is the best antivirus solution available now! See how have I proved this by a different type of Research on Free Antivirus Software 2013 Rankings by different Website Editors. It has a simple and easy to use graphical interface. Virus definitions are automatically updates as soon as you connect to internet. So that, your PC may be safe from new viruses and spyware. Title: Avast! Free Antivirus 8.0.1489 Filename: avast_free_antivirus_setup.exe File size: 112.04MB Requirements: Windows 2000 / XP / Vista / Windows7 / XP64 / Vista64 / Windows7 64 / Windows8 / Windows8 64 Languages: English and many others License: Non-Commercial Freeware / Free for Home Users Date added: May 10, 2013 Author: Avast Software www.avast.com Free Download     www.avast.com/free-antivirus-download Page: AVAST Free antivirus is free for non-coomercial Home users. Prominent features are: Simple User Interface. Easy To Use, Clean File

What is an Antivirus Software? Antivirus Software is used to detect and remove Viruses, Worms, Trojan Horses, Ad-ware and Spyware etc. from a computer system. Antivirus Software has identifying information about known viruses. It has power to remove known viruses from the computer system, too. It runs all the time in computer memory. Therefore, as soon as, the antivirus software smells a security threat, it will identify the virus and alert the user about the virus. Antivirus Software will ask the user to opt for some action or automatically will try to clean the infection as soon as possible. Examples of Antivirus Software: AVAST ANTIVIRUS (TOP Free Antivitus)  SYMANTEC ANTIVIRUS ESET NOD32 ANTIVIRUS McAfee AVG ANTIVIRUS AVIRA ANTIVIRUS KASPERSKY ANTIVIRUS BITDEFENDER ANTIVIRUS F-SECURE ANTIVIRUS   Virus Definitions / Antivirus Updates / Virus Signatures Virus definitions contain the information about identification of the viruses, worms, Trojan horses, a

Who Invented The First PC VIRUS-Video Proof by F-Secure two Pakistani bothers, Amjad Farooq Alvi and Basit Farooq Alvi, invented this very first PC Virus Who invented the first PC Virus? First ever PC computer virus was named as Brain. In 1986,   two Pakistani bothers, Amjad Farooq Alvi and Basit Farooq Alvi, invented this very first PC Virus. Amjad farooq Alvi and Basit farooq Alvi  are currently running an ISP under the name of Brain Telecommunication Limited, in Lahore, Pakistan. First PC virus invented by Pakistani brothers amjad and basit Mikko Hypponen travelled to Pakistan to find the writers of the first PC virus. The first virus to infect PC computers was discovered in 1986. Intriguingly, the virus contained the contact details of its authors in Pakistan. 25 years later, in February 2011, Mikko Hypponen, Chief Research Officer at F-Secure, travelled to the city of Lahore in Pakistan to find the authors . The authors were identified as brothers Amjad Farooq Alv

A computer virus can be spread from one computer to another, due to the following reasons:        1. Portable Storage Media v> The storage media that is used to transfer files from one computer to another, is one of the biggest reason to spread virus in different computers. For example, in near past, people used foloppy disks to copy files from one computer to another. If the files being copied are infected with virus then virus will also be copied on the second computer. Similarly, computer virus can also be transfeerred from one computer to another, if we use USB flash drives, Zip Disks, Portable Hard Disks or Optical disks, different types of  Storage Cards etc. for file copy process.       2. Internet Nowadays, most viruses are spread through the internet. The internet has made viruses spread in a much quicker way. Computer viruses can attache to different files, making them infected. Therefore,  if your PC is infected with a virus then sharing of  infected fi

A computer virus is a program or software that can disturb normal working of a computer system. A computer virus may cause many types of damage to a computer system. A Computer virus can attache to files in memory or disk. When we copy infected files from one computer to another, virus is also copied. A Computer virsu can harm a computer system in the following ways: Disadvantages of Computer Virus 1. Damage of Data, Information and Software A Computer virus may damage data, information and software of the computer. Data is the most important part of an organization. For example, a bank totally depends on financial transactions and any loss of even a little data can be dangerous. Moreover, if computer virus corrupts files of a software, you will have to reinstall the software. 2. Deletion of Stored Files A Computer virus may delete important data files stored in a computer. 3. Format Hard Disks A Computer virus can delete all data on hard disk by formatting the har

Dear Reader, You came here to Find a way to recover your Forgotten GMail Password. You are most welcome! Here I will give you a pictorial presentation with text illustrations to recover your Google Mail Password easily. Before we proceed, It will be better to know that their are four ways to reset your GMail password by starting GMail Password Recovery Process. Explain GMail Password Recovery Process The Easy Way 1. When you created the GMail account, you provided your phone number to Google Inc. Now Google can send you a Verification Code on this phone number to verify your account. 2. Google Inc. can verify your account by an automated call on your phone number. 3. Google Inc. can verify your account by RECOVERY EMAIL or alternate or secondry email address you already provided. 4. Google Inc. can verify your account by asking Questions about your account.  Now, here is the step by step password recovery procedure:   Recovering Gmail Password easily 1. Open g