Perfect Computer Notes

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