Introduction: The Hidden Threat Inside Your Computer Imagine turning on your computer one morning only to discover that your files are missing, your system is running unusually slow, or worse—your personal information has been stolen. In many cases, the cause behind such disasters is malicious code , commonly known as computer viruses or malware . In today’s interconnected world, computers constantly exchange information across networks and the internet. While this connectivity has made communication and productivity easier than ever, it has also opened the door for cyber threats. One of the most common and dangerous threats is malicious software designed to damage systems, steal information, or disrupt operations. Table of Contents Understanding Malicious Code in Computing Common Types of Malicious Software How Computer Viruses Work Program or File Infector Virus Macro Computer Virus Multi-Partite Virus Polymorphic Virus Computer Worms Trojan Horses Signs Your Computer M...

If you don't want to spend much on buying a computer system for Internet browsing or you are going to buy a new computer for broadband Internet access then there is a good news for you!  Bharti Airtel , India's No. 1 private telecom operator has announced to launch Plug and play Net PC at just Rs. 7999/- Airtel Net PC is a plug and play online computer which includes 15-inch LCD monitor, mouse, keyboard and a Nivio companion which connects to the Linux run servers for storage and applications. Airtel has priced this Net PC at Rs. 7999/- If the customer don't want LCD monitor then the price will be 4999/- The Airtel Net PC will initially be available at Next Electronic Stores and Airtel stores in Gurgaon, Delhi and Noida.  The Microsoft and Nivio powered online Net PC is primarily designed personal computing and small businesses. The positive aspect is that it ha very low cost, handy, light weight, supports Linux, Windows, consumes only 5-10 watts of electricity but t...

We have all been there. You are right in the middle of a critical project, your AI assistant is drafting a summary in the background, and suddenly—the cursor stutters. That familiar "spinning wheel" appears, and you realize your once-zippy Windows 11 system has slowed to a crawl. In 2026, our computers are more than just tools; they are AI-powered workstations. While Windows 11 brought a sleek design, it also introduced "AI bloat," memory-hungry system widgets, and background telemetry that can overwhelm even modern hardware. When these processes clash with a cluttered system registry, your productivity takes a hit. The good news? You do not need a new machine. The secret to reclaiming that "day one" speed often lies in optimizing the hidden core of your OS. Table of Contents The 2026 Productivity Challenge: AI and Background Tasks Common Symptoms of a Fragmented Windows 11 System The Windows Registry: The Digital Brain of Your 2026 PC The Hidden Culprit: ...

Insurance for Beginners: The Ultimate Guide to Protecting Your Future Have you ever had a "What if?" moment? What if I get sick and can't work? What if my car gets damaged in a storm? What if my laptop breaks right before a big project? In life, these "what ifs" are called risks . Most people think they just have to cross their fingers and hope for the best. But there is a much smarter way to live. It’s called Insurance . Insurance is like a financial umbrella. You don't want it to rain, but if it does, you’ll be very glad you’re carrying it! In this guide, we’re going to break down exactly how insurance works in plain, simple English so you can make the best choices for your wallet. Table of Contents 1. What is Insurance in Simple Words? 2. How Does It Actually Work? 3. The Two Main Players: Insurer and Insured 4. What is a Premium? (And Why You Pay It) 5. Why Should You Buy Insurance? 6. Common Types of Insurance You Should Kno...