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Windows Articles
Page 7 of 14
Process Communication in Operating System
Processes executing concurrently in an operating system can be classified as independent processes or cooperating processes. An independent process cannot affect or be affected by other processes in the system and does not share data with any other process. A cooperating process can affect or be affected by other processes and shares data with them. Why Process Cooperation is Important Operating systems provide environments that support process cooperation for several key reasons: Information sharing − Multiple users may need concurrent access to the same information, such as shared files or databases. Computation speedup − Tasks can ...
Read MoreMicrosoft, Device Health for Windows 8.1
Microsoft Device Health for Windows 8.1 is a security service designed to enhance online banking and financial transaction safety. This Windows-based service monitors PC security status and provides device health information to certified e-commerce and online banking partners, enabling them to assess device security before allowing sensitive transactions. Device Health acts as a protective layer between users and their financial accounts by evaluating system security and alerting both users and banking websites about potential security risks on the device. How Device Health Works Device Health Security Flow ...
Read MoreShare confidential folders in windows 7 homegroup
Windows 7 introduced simplified file and folder sharing capabilities that allow users to share content across Homegroups, Workgroups, or domain networks without complex IP configuration. While standard folders can be shared easily through right-click context menus, sharing system folders like Program Files, AppData, and other core directories requires additional security configuration due to Windows 7's strict protection policies. Prerequisites Before configuring share settings, verify your network setup and permissions: Administrative privileges − Required to modify sharing permissions for system folders Network type − Identify whether your computer belongs to a Homegroup, Workgroup, or domain Same workgroup ...
Read MoreWindows in safe mode troubleshoots all system issues
Windows Safe Mode is a diagnostic startup mode that loads only essential system files and drivers, allowing users to troubleshoot and resolve system issues that prevent normal Windows operation. When computers experience problems due to faulty drivers, malware infections, or software conflicts, Safe Mode provides a minimal environment where these issues can be addressed safely. Safe Mode operates as a bare-bones version of the Windows operating system, designed to boot the system securely without problematic software interference. This stripped-down environment facilitates troubleshooting by eliminating potential conflicts and providing access to system tools needed to resolve problems. How Safe ...
Read MoreWindows UAC protection Bypass
User Account Control (UAC) is a Windows security feature that prevents unauthorized changes to the system by requiring administrator-level permissions for certain operations. It acts as a barrier between standard user accounts and administrative functions, prompting users to confirm or provide credentials when attempting to perform tasks that could affect system security or stability. UAC is designed to reduce the attack surface by ensuring that even users with administrator accounts run most applications with standard user privileges. When administrative access is needed, UAC displays a prompt requiring explicit consent or credentials. Understanding UAC Bypass Techniques This tutorial ...
Read MoreRun Linux Natively on Windows 10
Microsoft has introduced the Windows Subsystem for Linux (WSL), which lets users run their favorite Linux distributions directly from Windows 10 without dual-booting or using a virtual machine. This feature bridges the gap between Windows and Linux environments, allowing developers and system administrators to use Linux tools natively on Windows. Limitations of Windows Subsystem for Linux While WSL is a significant step forward for Microsoft, it has some limitations in terms of full functionality. Specifically, WSL does not support AF_PACKET due to security restrictions. This means you won't be able to put a Wi-Fi adapter in promiscuous mode ...
Read MoreDifference Between Ultimate and Enterprise Windows 7
The major distinction between Ultimate and Enterprise Windows 7 is their target audience. The Ultimate edition is primarily intended for home users, whereas the Enterprise edition is designed for businesses that deploy these operating systems in corporate environments. Windows 7 Enterprise offers volume activation capabilities, available only to organizations with a Microsoft Software Assurance Agreement, while Windows 7 Ultimate does not. This licensing difference significantly impacts how these editions are purchased, deployed, and supported. What is Ultimate Windows 7? Windows 7 Ultimate is one of Microsoft's most powerful consumer-oriented operating system editions. Its primary target demographic is ...
Read MoreDifference between Mac and Windows
Mac and Windows are two dominant operating systems that serve different user needs and preferences. Mac, developed by Apple, is renowned for its intuitive interface and elegant design, while Windows, created by Microsoft, is praised for its versatility and broad software compatibility. Understanding their key differences helps users make informed decisions based on their specific requirements. What is Mac? Mac OS (now called macOS) is Apple's proprietary operating system designed exclusively for Apple hardware, including MacBook, iMac, Mac Mini, and Mac Pro devices. Built on a Unix foundation, macOS is known for its streamlined user experience and robust ...
Read MoreBooting and Dual Booting of Operating System
When a computer or any other computing device is in the powerless state, its operating system remains stored in the secondary storage like Hard Disk or SSD. But, when the computer is started, the operating system must be present in the main memory or RAM of the system. When a computer system is started, there is a mechanism in the system which loads the operating system from the secondary storage into the main memory or RAM of the system. This is called Booting process of the system. There are two main scenarios depending on the number of operating ...
Read MoreBooting Process in DOS Operating System
Booting is the process of starting a computer or computing device such as a smartphone. When we press the power button, the booting process makes the computer ready for use by loading the operating system from secondary storage into main memory. When a computer is switched off, its operating system remains stored in secondary memory like the hard disk. However, for software execution, the OS must be loaded into main memory. The BIOS (Basic Input-Output System) activates when we press the power button, locates the operating system, and loads it into main memory − this entire process is called ...
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