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-…
This knowledge base article provides a technical reference for IT professionals, system administrators, and support engineers managing SSL/TLS certificate issuance, installation, a…
Digital Signature Certificates (DSC) are a foundational element of secure electronic transactions in India. They are legally recognized tools used to authenticate identity, ensure …
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…
When setting up a website, especially a business website, you may see different SSL options like PositiveSSL and Comodo SSL. This often creates confusion.This article explains what…
Installing Windows 7 from a USB drive is one of the easiest and fastest methods, especially for laptops and desktops that do not have a DVD drive. Follow this simple step-by-step g…
Life insurance in India is regulated by IRDAI (Insurance Regulatory and Development Authority of India). A correct life insurance setup is not only about choosing a plan; it also r…
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…
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 r…
Private healthcare services—including clinics and diagnostics centers—are core pillars of India’s healthcare delivery system. These establishments offer clinical care, laboratory d…
Loans and credit cards in India are regulated primarily by the Reserve Bank of India (RBI). In practice, a safe and compliant borrowing/card experience depends on: Choosing only…
Commercial and premium real estate in India typically includes: Commercial: office spaces, IT parks, retail malls, warehouses, industrial units, co-working assets Premium: …
AI tools are now a broad market of products that use machine learning (ML) and large language models (LLMs) to generate content, automate workflows, analyze data, and assist decisi…
Users accessing Indian Government eProcurement portals (such as CPPP, GeM, eProcure, State eProcurement systems) frequently encounter an issue where a file named signData.inp (or s…
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 …
Building a fully branded SuperSite for your domain reseller business gives your brand a professional edge. Whether you’re working with ResellerClub, BigRock, GlobeHost, or any othe…
Adobe provides industry-standard software solutions for creative professionals, enterprises, and digital marketing teams. Its ecosystem spans content creation, document management,…
Tally Education is a structured education and certification ecosystem designed to provide formal training in accounting, finance, taxation, and business software skills using Tally…
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 assistanc…
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…
SQL (Structured Query Language) is the standard language used to store, retrieve, manage, and manipulate data in relational database systems. It is a foundational technology in IT,…
This knowledge base article provides a technical overview of common and modern image file formats, focusing on: Historical background Compression mechanisms Technical …
Professional education in India—such as certifications (IT, management, finance, cloud, security) and MBA programs—is increasingly important for workforce competitiveness. This art…
Digital Signature Certificates (DSCs) are widely used in India for signing GST returns, Income Tax, MCA filings, e-tenders, PF, and government documents. Many professionals work r…
Barcode scanners are optical data capture devices used across POS systems, warehouses, healthcare, logistics, manufacturing, and access control. This article explains:Differences b…
ProcessActivityView is a portable Windows utility from NirSoft that enables IT professionals and system administrators to analyze the file activity of a specific running process. U…
Health insurance in India is regulated by IRDAI (Insurance Regulatory and Development Authority of India). As a policyholder (or an IT/admin team managing employee benefits), you s…
This knowledge-base article explains the life of Osman I (also written as Usman), the son of Ertugrul Ghazi. It covers his family, achievements, predecessors, and the Sultans of h…
Laptops are portable computing systems designed to meet a wide range of user requirements—from basic office work and education to software development, graphic design, video editin…
A) Google Workspace (Admin Console) — set up SMTP Relay Open: Admin Console → Apps → Google Workspace → Gmail → Routing → SMTP relay service → Add Setting. Description: Pos…
Businesses in India commonly buy “antivirus,” but modern endpoint security is broader than classic virus scanning. Today’s products may include EPP (Endpoint Protection Platform), …
Many users are recently noticing a short URL — g.co/sc — appearing in browser address bars, emails, notifications, and Google-generated messages. This can feel unfamiliar or even s…
Memory cards are removable flash storage devices used across a wide range of digital equipment such as smartphones, cameras, drones, dashcams, industrial devices, and embedded syst…
Modern cameras—DSLRs, mirrorless cameras, video cameras, cinema cameras, action cameras, PTZ cameras, and industrial imaging systems—are controlled through a combination of physica…
The United States (USA) is one of the most influential countries in the world. Many people learn about it for:• Education• General knowledge• Travel• Exams• CuriosityThis guide exp…
A PC cabinet (also known as a computer case or chassis) is more than just an enclosure for hardware components. It directly impacts cooling efficiency, system stability, noise leve…
The computer motherboard is the central backbone of any computing system. It interconnects the CPU, memory, storage, expansion cards, power delivery, and peripheral interfaces into…
Artificial Intelligence (AI) is not a single technology but a collection of interrelated fields that enable machines to perform tasks requiring human intelligence—such as learning,…
Photo printing is an essential extension of digital imaging workflows—from DSLR and mirrorless cameras to video camera frame captures and action camera stills. The choice of printi…
This knowledge base article explains how to interpret AS SSD Benchmark results for NVMe SSDs, diagnose abnormal performance, and apply best practices for production, enterprise, an…
Busy Infotech develops BUSY Accounting Software, a comprehensive accounting and GST-compliant solution widely used by SMEs, traders, manufacturers, distributors, commission agents,…
Lighting is a core technical component of imaging systems. Regardless of camera quality, poor lighting results in noisy, flat, or unusable images, while correct lighting dramatical…
Camera lenses are the most critical optical component in any imaging system. Whether used in DSLR cameras, mirrorless cameras, video cameras, cinema cameras, action cameras, or ind…
Lens filters are optical accessories mounted in front of camera lenses to control light, protect optics, and modify image characteristics. They are widely used across DSLR cameras,…
Organizations using Microsoft 365 Business accounts are subject to increasing regulatory, legal, and internal compliance requirements. These include data protection laws, industry …
Data Backup and Disaster Recovery (DR) are foundational to resilient IT operations, legal compliance, and business continuity. With rising regulatory requirements (e.g., CERT-In lo…
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…
Amazon Web Services (AWS) is a comprehensive cloud computing platform that provides on-demand infrastructure, platforms, and managed services over the internet. Instead of buying a…
External screens and monitors are critical companion devices for cameras—particularly DSLRs, mirrorless cameras, professional video cameras, cinema cameras, and industrial imaging …
Tripods and monopods are mechanical stabilization systems designed to support cameras during photography, videography, broadcasting, and industrial imaging. They play a critical ro…