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🔍 Results for “lightshot firefox add-on”

Lightshot: What It Is, Its Features, How to Use It & Why It’s Useful

Lightshot is a lightweight, efficient screen-capture tool available for Windows, macOS and as browser extensions (Chrome, Firefox, etc.).  It allows users to select an area o…

Building a CCleaner-Like System Optimization Tool: Architecture, Features, and Implementation Guide

System optimization tools have become essential for maintaining performance, stability, and security in modern Windows environments. Applications like CCleaner demonstrate how junk…

Fixing “Your Connection is Not Private – NET::ERR_CERT_DATE_INVALID” Error: Causes, SSL Certificate Expiry, and Complete Troubleshooting Guide

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…

Motor Insurance in India: IRDAI-Registered Insurers, Registration Norms, Buying Criteria, and Claim Process

Motor insurance in India is a regulated financial product covering third-party legal liability (mandatory by law) and optionally own-damage (vehicle repair/replacement) plus add-on…

How to Open Outlook in Safe Mode – Quick & Easy Guide

Safe Mode in Outlook is a diagnostic startup mode that runs the application with only its core features, while disabling add-ins, custom toolbars, and other non-essential component…

How to Add a Favicon in a PHP Website (Step-by-Step Technical Guide)

A favicon (short for favorite icon) is a small icon associated with a website. It appears in browser tabs, bookmarks, address bars, mobile home screens, and search results. Even th…

Creating Animated SVGs for Web Applications: Tools, Architecture, and Implementation Guide

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. Unli…

CouldNotLoadArgumentException Error While Opening signData.jnlp in DSC (Access Is Denied)

Users working with Digital Signature Certificates (DSC) on Indian Government portals (CPPP, GeM, eProcure, State eTender portals) may encounter the following Java Web Start error w…

ICEGATE FileSign PKI Component Error – DSC Utility Detection & Troubleshooting Guide

This article provides a deep technical explanation and step-by-step resolution guide for the error:“Error connecting to PKI component. Please check if DSC utility is installed.”Thi…

IREPS Portal and DSC-Related Issues

Introduction The Indian Railway E-Procurement System (IREPS) portal is a web-based platform designed for the procurement of goods and services in Indian Railways. It facilitates tr…

Installing Digital Signature Certificate (DSC) and Troubleshooting Usage Issues

Introduction A Digital Signature Certificate (DSC) is an electronic signature used to verify the identity of the signer and the integrity of the document. It is widely used in e-Go…

How to Allow Blocked Downloads in Browsers (Chrome/Edge) Safely – Complete Technical Guide

Modern web browsers like Google Chrome and Microsoft Edge include advanced security mechanisms to protect users from malicious downloads. When you see a warning such as “Dangerous …

How to Configure Favicons for PHP Websites (Main Domain & Subdomains) – Complete Technical Guide

This article provides a technical implementation guide for configuring favicons on PHP-based websites, including main domains and subdomains, ensuring proper display in: Browser…

TSplus Remote Support: Secure Browser-Based Remote Assistance for IT Support Teams

TSplus Remote Support is a lightweight, browser-based remote assistance solution designed for IT professionals, system administrators, MSPs, and support teams. It enables secure on…

Types of Software Licensing: Open Source, Freeware, Commercial & More – Complete Guide

Software can be categorized in many ways depending on license, purpose, ownership, and access permissions. Understanding these software types helps users and businesses choose the …

Excel Files Not Opening on Double-Click in Windows (Opens Only from Inside Excel)

A common issue on Windows systems is when Microsoft Excel files do not open by double-clicking, but open successfully when launched from within Excel using File → Open. This behavi…

Fix Facebook App Showing Only One Account After Update — Add or Switch Multiple Facebook Accounts Easily - 2025

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 betw…

Excel Sheet Tabs Not Showing: Complete Technical Guide to Diagnose and Fix Missing Worksheet Tabs

Microsoft Excel users occasionally encounter an issue where worksheet tabs (sheet tabs) are not visible at the bottom of the workbook, making it difficult or impossible to navigate…

Mozilla Thunderbird Email Client – Complete Technical Knowledge Base Guide

Mozilla Thunderbird is a free, open-source desktop email client designed for managing emails, calendars, contacts, and tasks across multiple accounts. Developed and maintained by t…

Mastering Multi-Device Security: How to Add Google Authenticator on Another Phone for a Different Account

In today’s digital world, two-factor authentication (2FA) has become one of the most essential layers of security to protect online accounts from unauthorized access. Among the mos…

Step-by-step: fix “email sent as another user” using Google Workspace SMTP Relay + PostMaster

A) Google Workspace (Admin Console) — set up SMTP Relay Open: Admin Console → Apps → Google Workspace → Gmail → Routing → SMTP relay service → Add Setting. Description: Pos…

How to Create a Fake WhatsApp Conversation Online (Prank) — Safe, Ethical, and Clearly Labeled

People often search for ways to create a “fake WhatsApp conversation” for harmless pranks, UI mockups, demos, or training material. However, realistic chat fabrication can easily c…

How to Allow Specific Domains and Block All Other Emails in Microsoft 365 Using Mail Flow Rules (Step-by-Step Guide)

his detailed technical guide explains how to allow email communication only with specific domains and block all other domains in Microsoft 365 Business Basic, using Mail Flow (Tran…

"Step-by-Step Guide to Adding an Admin on Your YouTube Channel (2025 Updated)"

Running a YouTube channel often requires teamwork. Whether you are a content creator, brand, or organization, giving access to trusted team members can help you manage uploads, ana…

Google Workspace AI Add-on Restructuring (May 2026): End of Ultra Access, Flow Changes & Migration Strategy

On May 5, 2026, Google Workspace introduced a major restructuring of its AI add-ons, signaling a shift toward consolidation and controlled feature distribution. The changes directl…

Fix MySQL Error #1050: Table Already Exists – Causes, Solutions & Best Practices for Database Design

When working with MySQL databases, especially during development or deployment of applications like license management systems, you may encounter the error:#1050 - Table 'licenses'…

Google Calendar: What It Is, Its Benefits, Techniques & How to Use It to Organize Your Time

Google Calendar is a time-management and scheduling service developed by Google that allows users to create, manage and share events and appointments through a web interface and mo…

Canonical URLs and UTM Parameters Explained — SEO, Analytics, Tracking, and Best Practices for Modern Websites

In digital marketing and website optimization, two small elements — canonical URLs and UTM parameters — play a massive role in determining how search engines view your pages and ho…

How to Sync Google Workspace CardDAV Contacts with Mozilla Thunderbird

Mozilla Thunderbird is a free, open-source email client that supports modern protocols like CardDAV, making it a great choice for syncing contacts from services such as Google Work…

Excel Sheet Tabs Not Visible: Complete Technical Guide to Diagnose and Restore Missing Worksheets

Microsoft Excel is widely used for data management, accounting, and reporting. One of its core UI components is the worksheet tab bar, located at the bottom of the workbook. When t…

How to Create a Domain Alias in Google Workspace

A Domain Alias in Google Workspace allows users to receive emails from another domain while using the same Gmail mailbox. This feature is useful when a company owns multiple domain…

How to Create a New User in Google Workspace

Creating users in Google Workspace allows employees to access Gmail, Google Drive, Calendar, and other services.Steps Log in to Admin Console. Go to Users. Click Add N…

How to Embed a Google Form in an HTML Page with Centered Layout, Custom Background, and Heading

This Knowledge Base article explains how to properly embed a Google Form inside a custom HTML page while: Centering the form on the page Applying a custom background color …

How to Create a DIY LED Cloud Lamp at Home

A DIY LED Cloud Lamp is a simple, fun home project that creates a soft, glowing light shaped like a cloud. It adds a cozy, stylish look to bedrooms, living rooms, or gaming setups.…

Wedding Photography & Videography Cameras in India (2026): Best Options by Budget Segment

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 bud…

Mozilla Thunderbird Features and Shortcut Commands for Everyday Productivity

Mozilla Thunderbird is a free, open-source email client widely used for email management, calendars, contacts, and newsgroups. It is popular among professionals and IT teams due to…

How to Enable Two-Factor Authentication (2FA) for Admin Accounts in Microsoft 365 Business Basic

Admin accounts in Microsoft 365 have the highest level of access and are the primary target for phishing and credential-theft attacks. To protect these privileged accounts, Microso…

How to Fix Tally Error Code 6712 – Internal Error While Applying Default TDL Configuration

Many Tally users face Error Code 6712 – Internal Error while trying to enable or apply Default TDL Configuration in the Tally Control Center. This error generally appears under Acc…

How to Share a Printer in Windows 10/11 — Step-by-Step Guide with Common Errors & Fixes

In Windows 10 and Windows 11, you can share a printer across a local network so multiple computers can print using the same device. This feature is extremely useful for homes, sma…

How to Redirect One Domain to Another in Hostinger: Complete 2025 Guide (With SEO-Safe Methods)

If you own two domains — say domain1.com and domain2.com — and want visitors from the second one to automatically redirect to the first, you’re in the right place! This is common w…

How to Allow Specific Website (like http://xxx.xxxxxxxx.xxx ) in Sophos Firewall

Sophos Firewall provides powerful web filtering and security features, but sometimes it may block legitimate websites due to category filtering or SSL inspection. If you are unable…

How to Add a WYSIWYG Editor in PHP Pages Using TinyMCE and Trumbowyg

A WYSIWYG (What You See Is What You Get) editor makes it easier for users to edit and format content on websites, blogs, or knowledgebase platforms — without writing raw HTML. Popu…

Resolving Printer Error Code 0x00000bc4 in Windows: A Complete Guide

Introduction Printer errors can be a common annoyance for Windows users, and error code 0x00000bc4 is no exception. This error typically occurs when attempting to add or access a n…

How to Troubleshoot a Broken WordPress Website: Complete Technical Guide to Detect Plugin, Theme, CSS, JavaScript, and Server Issues

WordPress powers millions of websites worldwide, but even stable websites can suddenly become broken due to plugin conflicts, theme issues, corrupted files, server configuration er…

How to Convert a Story Website into an Android App Using WebView and Monetize with AdMob (Step-by-Step Guide)

If you already have a content-rich website (like a story platform with 400+ articles), converting it into an Android app is one of the fastest ways to:Increase user engagement ?Imp…

Microsoft Word Tricks – 51 Magical Tips & Hidden Secrets

Microsoft Word Tricks – 51 Magical Tips & Hidden Secrets (Easy Guide)IntroductionMicrosoft Word is more powerful than most people realize. Beyond basic typing, it offers many t…

How to Insert a Hyperlink in Microsoft Word (Simple Guide)

A hyperlink is clickable text that opens:✔ A website ✔ Another document ✔ An email address ✔ A place inside your documentHyperlinks make documents easier to navigate and more in…

Google Workspace Additional Storage Explained (100GB, 1TB, 10TB)

Google Workspace Additional Storage is an option that lets your business add more cloud storage when your existing space is almost full. It matters because when storage is full, e…

Zoho Business Software Suite – CRM, ERP & Collaboration Platforms (Knowledge Base) Overview of Zoho Products and Services

Zoho provides a comprehensive suite of cloud-native business applications designed for small, mid-sized, and growing enterprises. Its platforms cover customer management, accountin…

Windows Server 2019 Security Hardening & Post-RDP Intrusion Remediation

This Knowledge Base article documents a real-world Windows Server 2019 security hardening and incident remediation scenario involving: An attempted RDP intrusion Partial Hy…