Windows: Introduction
Windows is a series of operating systems developed by Microsoft. It is one of the most widely used operating systems globally, powering a vast majority of personal computers, laptops, and tablets.
Features of Windows (latest version):
- User Interface: Windows offers a user-friendly interface with features such as the Start menu, Taskbar, and Action Center for quick access to applications and settings.
- Cortana: Microsoft’s virtual assistant that helps users perform tasks, set reminders, and answer queries using voice commands.
- Microsoft Store: An online marketplace where users can download apps, games, movies, and other digital content.
- Security: Windows Defender, built-in antivirus software, offers real-time protection against malware, viruses, and other threats.
- Multitasking: Features like Snap Assist and Virtual Desktops allow users to multitask efficiently by organizing and managing multiple windows and applications.
- Integration with Microsoft 365: Seamless integration with Microsoft’s suite of productivity tools such as Word, Excel, PowerPoint, and OneDrive.
- Gaming: Windows offers built-in gaming features such as Xbox Game Bar, DirectX support, and the Xbox app for gaming enthusiasts.
Installation of Windows:
- System Requirements: Ensure your PC meets the minimum hardware requirements for the latest version of Windows.
- Create Installation Media: Download the Windows Media Creation Tool from Microsoft’s official website and create a bootable USB drive or DVD.
- Boot from Installation Media: Insert the bootable USB drive or DVD into your PC and restart. Press the designated key (usually F2, F12, ESC, or DEL) to access the boot menu and select the installation media.
- Follow On-Screen Instructions: The Windows installation wizard will guide you through the installation process, including selecting the language, edition, and partitioning the hard drive.
- Complete Installation: Once the installation is complete, follow the on-screen instructions to set up Windows and configure your settings.
Activation of Windows:
- Product Key: During installation, you’ll be prompted to enter a product key. Enter a valid product key to activate Windows.
- Activation via Settings: If you have installed Windows but haven’t activated it, you can activate it by going to Settings > Update & Security > Activation > Change product key.
- Digital License: If your PC came with a pre-installed and activated version of Windows, it will have a digital license linked to your device. In this case, Windows will activate automatically after connecting to the internet.
Security Features in Windows:
- Windows Defender: Built-in antivirus and antimalware software that provides real-time protection against threats.
- Windows Firewall: A built-in firewall that monitors and controls incoming and outgoing network traffic to protect your PC from unauthorized access.
- BitLocker: A disk encryption feature that helps protect your data by encrypting the entire hard drive.
- Windows Hello: A biometric authentication feature that allows users to sign in using facial recognition, fingerprints, or a PIN.
- Secure Boot: A security feature that ensures only trusted software is loaded during the boot process, protecting against malware and unauthorized access.
- Windows Update: Regular updates from Microsoft to patch security vulnerabilities and improve system performance.
Windows continues to evolve with new features and enhancements, focusing on performance, security, and user experience. Regular updates and security patches ensure that users have a secure and reliable computing environment.