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A website is considered down or experiencing an outage when users cannot access it or when critical functionality fails. Downtime may be total (site unreachable) or partial (slow response, specific features bro...
This Knowledge Base article explains why Google Chrome displays outdated or old versions of a website instead of the latest deployed content. It covers browser caching, DNS resolution, HTTP cache-control behavi...
Modern web browsers such as Google Chrome, Microsoft Edge, and Firefox enforce strict security rules for HTTPS connections. When visiting a secure website, the browser verifies the SSL/TLS certificate installed...
PHP (Hypertext Preprocessor) is a widely adopted server-side scripting language designed primarily for web development. It is one of the core technologies of the web, used to build dynamic websites, web applica...
Web hosting is the service that allows individuals and organizations to publish websites or web applications on the internet. A web host provides the server infrastructure, storage, network connectivity, and se...
When widely used services become inaccessible, the issue is often not local. Large-scale platforms operate distributed, redundant infrastructure, yet outages still occur due to network failures, software bugs, ...
This knowledge base article explains how ads.txt works with subdomains in Google AdSense, specifically when the subdomain is hosted on the same server and mapped to a folder (custom PHP or similar stack).The do...
Virtualization has become one of the most important technologies for IT engineers, software developers, system administrators, cybersecurity professionals, and infrastructure consultants. A properly designed vi...
One of the most frustrating issues WordPress administrators encounter is the "There has been a critical error on this website" message. This error usually appears after installing, updating, or activating a plu...
A common concern among users and IT administrators is whether an expired antivirus subscription causes a computer to slow down—and whether renewing the subscription restores performance and security.This knowle...
The Strategy in a NutshellFor two decades Microsoft has followed a familiar rhythm: identify a rising rival app, purchase it—often at a premium—and, once the technology is folded into a Redmond-branded alternat...
Have you ever noticed your laptop fan roaring the moment you open your trading platform like Zerodha Kite, Kotak Neo, Sharekhan TradeTiger (Web), ICICI Direct, Angel One, Upstox, or Nirmal Bang — and suddenly b...
Windows 11 offers advanced sign-in and security options to protect your system. Among the most useful features are the Windows Hello PIN and the ability to automatically lock your PC after a period of inactivit...
Ubuntu is a widely used Linux-based operating system designed for desktops, servers, cloud platforms, and embedded systems. It is known for stability, security, predictable release cycles, and strong community ...
Windows Web Hosting is a web hosting model where websites and web applications run on Microsoft Windows Server using Microsoft’s web and application stack. It is commonly used for applications built on ASP.NET,...
Animated Scalable Vector Graphics (SVGs) are widely used in modern web applications for lightweight animations such as icons, logos, loaders, charts, and UI feedback elements. Unlike raster-based animations (GI...
This article explains how to correctly save an SSL/TLS certificate when provided in PEM-encoded text format, typically bounded by:-----BEGIN CERTIFICATE----- -----END CERTIFICATE----- It is intended for: IT pro...
Selecting a VPS for web hosting involves far more than choosing RAM, CPU, and storage numbers. Improper sizing or missing configuration details often lead to performance issues, storage exhaustion, email failur...
Many Windows 10 and Windows 11 users are often surprised when they view system uptime and notice that their laptop has been running for several days — even when they shut it down daily. This happens due to a fe...
Buying a laptop today is not just about budget—it’s about matching performance with educational needs. A Class 8 student doesn’t need the same machine as an engineering student running simulations or a design s...
Computer chat systems have played a fundamental role in shaping digital communication. From primitive text-based chat in the 1980s to real-time multimedia messaging today, chat technologies have evolved alongsi...
Many users notice that emails take longer to send or arrive late when using a signature that contains a logo or image. This can be confusing and frustrating, especially when everything else seems to work fine.T...
Laptop batteries are custom battery packs built around lithium-based cells, a battery management system (BMS), safety circuitry, and a mechanical enclosure that fits a specific laptop chassis. While the cell ch...
Introduction Printer error 0x00000bc4 is a common issue in Windows 11, especially after updates like the 22H2 release. This error typically occurs when users try to add or connect a network printer, preventing ...
Introduction Printer error 0x00000709 is a common issue that occurs in Windows when users try to set a default printer or access their printer settings. This error typically arises due to registry issues, permi...
Remote support tools let an IT technician view/control a user’s computer over the internet to troubleshoot issues, install software, transfer files, and provide real-time assistance. They are essential for help...
Power Supply Unit (PSU) errors occur on HP LaserJet and HP All-in-One printers when the printer fails to receive, regulate, or distribute stable electrical power. These errors can cause no power, sudden shutdow...
In the realm of networking and system administration, the humble ping command is one of the most frequently used tools for verifying connectivity, diagnosing issues, and measuring the health of a network. Origi...
If you're experiencing delays while sending or receiving emails in Microsoft Outlook, Quick Heal Total Security’s built-in Email Protection and Real-Time Scanning features might be the cause. This article outli...
Dial-up modems were the foundation of early computer networking and internet access, enabling digital communication over standard telephone lines. Though largely obsolete today, dial-up technology shaped modern...
Introduction Remote Desktop is a powerful feature in Windows that allows you to connect to another computer remotely. This guide will walk you through the steps to enable Remote Desktop in Windows 10 and Window...
In Gmail and Google Workspace, emails can be shown in two ways: Conversation View ON means Gmail groups all replies with the same subject into one thread. This is useful when you want to follow the full discuss...
Headphones are essential audio devices used for communication, media consumption, remote work, learning, and immersive gaming. Modern headphones vary widely in design, driver technology, connectivity, noise con...
In cloud-hosted environments based on Windows Server 2019, administrators often need to restrict users to a single application. This is especially important in scenarios such as billing systems, ERP access, acc...
Many Windows users suddenly experience abnormal screen behavior after accidentally pressing a keyboard shortcut. Common symptoms include: Huge desktop icons Overlapping text Enlarged taskbar Strange colors or h...
Water is one of the most critical natural resources for sustaining life, ecosystems, and economic development. Despite covering about 71% of the Earth’s surface, only a small fraction of water is fresh and acce...
The Software Exception c0000005 (Memory Access Violation) error in Tally is a critical internal error that typically occurs during GST-related operations, data access, or background processing. This error indic...
Article Summary This article explains the step-by-step process for taking an SQL data backup of Busy Accounting Software. It includes the prerequisites and best practices to ensure your financial data is safely...
Many Facebook users who used to manage multiple accounts on their Android phones have recently noticed a big change. After updating the Facebook app, they can no longer switch between multiple Facebook accounts...
The Prefetch folder in Windows is a system-managed directory that stores files used to speed up application and system loading times. While it might seem like a good idea to clear these files for more storage o...
Wedding work is a high-pressure, low-light, fast-moving environment: mixed lighting, crowded frames, long hours, and “no second take” moments. The “best” camera depends on your budget, your deliverable (photo-f...
Introduction Google Workspace (formerly G Suite) offers robust email services that can be seamlessly integrated with Microsoft Outlook. This guide provides step-by-step instructions on how to set up your Google...
Xbox Error 0x80070057 is a common yet frustrating issue faced by Xbox users while downloading games, updating apps, accessing Xbox Game Pass, or signing in to their Microsoft account. This error usually indicat...
The "Windows cannot find. Make sure you typed the name correctly" error can occur in Windows 11 for various reasons, such as corrupted system files, incorrect file paths, or missing executable files. Here are s...
Introduction One of the common issues encountered by HP printer users is when the printer picks up multiple sheets of paper at once, causing paper jams or misfeeds. This problem is often related to worn-out par...
This Knowledge Base (KB) article provides technical, practical guidance for configuring a company logo on Tally invoices. It is intended for IT professionals, system administrators, accountants, and support eng...
This knowledge base article explains how Google Chrome spawns background processes, why they consume excessive RAM and CPU, and how IT administrators can control, restrict, or fully disable background instances...
Key mapping (also called key remapping) is the process of changing what a key (or key combination) does in Windows. Typical scenarios include replacing a faulty key, swapping commonly mistyped keys, creating pr...
Google Photos is a great app for backing up and organizing your pictures and videos. However, many users prefer not to upload their private photos to Google’s cloud for privacy or storage reasons. If your iPhon...
When using IMAP email accounts in Microsoft Outlook, it is common to manage mailbox storage by deleting emails or moving them into different folders. However, after performing large operations such as deleting ...
