Articles [PC & Internet Security]

  Spyware is malicious software that installs itself in the user’s computer without the knowledge of the user and sends personal information to the creator of the spyware. The creator can be the owner of a website who would use your personal...

  What is Networking? In simple word, networking can mean a chain or loop formed to connect or share. However, technologically, networking refers to the collection of hardware devices connected via hardware/software for the purpose of sharing and...

A resource should be protected in both ways - externally and internally. Internal harms include unauthorized access, transfer of data and changing or destroying some important piece of information. Stress is mostly given to internal security of...

  Computer security in a matter of concern for all of us. If we are not alert we may be attacked by malicious hackers, trojans, worms, rootkits, keyloggers, malware, etc. These threats may affect our computer through internet, CDs, pen drives and...

                                       For most of the browsers this is a very frustating situation when your web browser redirects you to a different page which in no way relates to what you have searched for.Of lately, google redirect viruses...

  Everytime, we see Holograms on various products for identification purpose. Holograms are fascinating as they change with light. Lets study how these are made. Holograms are simply layered variations of an image. Each variation reflects...

Cryptography is a technique by which we can safely send our data from one place to another or we can say from sender to receiver computer. Or we can say it is an art of writing the data into secret codes so that it cannot be understand by any...

In today’s technological arena, the most common botheration that we all face with our PCs, Laptops or Workstations is VIRUS. The problem is so vast and deep rooted that it becomes obvious for all to install effective antivirus software in our PC...

Security Threats There is lot of malicious activities online which is the main reason for security threats in recent time and has become a major concern for PC users, businesses, software manufacturers. In the year 2010 and so far, there is...

Introduction to Spyware It is estimated by Source: Facetime communications, that 80% and more than that of personal computers have the problem of spyware infected on its operating system. But what exactly is this spyware and how is it different...