Introduction Storage devices are hardware components used to store digital data. They are essential parts of any computer system and help retain data permanently or temporarily. Storage devices can be internal (inside the computer) or external (connected through USB or other ports). Main Types of Storage Devices 1. Primary Storage (Main Memory) RAM (Random Access […]
Introduction Malicious software, commonly known as malware, refers to any software designed to harm, exploit, or disrupt computers, networks, or data. It is intentionally created to damage systems, steal information, or spy on users without their consent. Malware can spread through emails, infected websites, USB drives, and software downloads. What is Malware? Malware is a
What is malicious software? Describe in brief different categories of viruses. Read More »
Introduction LibreOffice is a free and open-source office suite developed by The Document Foundation. It offers a powerful and user-friendly set of tools for word processing, spreadsheets, presentations, databases, and more. It is considered a strong alternative to paid office suites like Microsoft Office and Apple iWork. Advantages of LibreOffice Over Other Office Suites 1.
Introduction An Operating System (OS) is system software that manages computer hardware and software resources and provides services for computer programs. It acts as a bridge between the user and the computer hardware, allowing users to interact with the machine efficiently. Examples include Windows, Linux, macOS, etc. Functions of an Operating System Process Management: Manages
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