Keypad mobiles, also known as feature phones, are mobile devices with physical numeric keypads and basic phone functionality. They predate smartphones and remain relevant for speci…
Many laptop users experience a brief screen flicker or a momentary black screen when they plug in or unplug their laptop charger. The display may go black for a second and then ret…
Over the past two decades, mobile phone charging technology has evolved rapidly. With advancements in battery tech and fast charging, the types of charging pins (connectors) have a…
Mobile charging cables are critical components for power delivery, data transfer, device safety, and charging speed. While often treated as simple accessories, charging cables diff…
Delhi is one of the oldest living cities in the world. In earlier times, cities were protected by huge walls and gates. These gates controlled entry, security, trade, and movement…
Laptop bags are protective carrying solutions designed to safely transport laptops and related accessories such as chargers, documents, tablets, and peripherals. Beyond simple port…
Managing your Gmail inbox can feel overwhelming, especially when promotions, social updates, newsletters, and spam emails flood your account daily. Over time, this digital clutter …
Migrating your old WordPress website to a new hosting provider might seem challenging, but with the right steps, it’s easy and smooth. If you’ve already taken a full website backup…
Delhi is one of the oldest continuously lived-in cities in the world. Over thousands of years, many kings, empires, and cultures ruled here—and each left behind historical buildin…
Windows Search indexing is a core operating system feature that enables fast file and content search from the Start Menu, File Explorer, and supported applications. When users migr…
This Knowledge Base article explains why Google Chrome displays outdated or old versions of a website instead of the latest deployed content.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 resolu…
Administrators using Acronis Cyber Protect Cloud often notice that cloud storage space remains occupied even after backups are deleted. This behavior is intentional and is usually …
Why Outlook 2013 Fails to Connect with Microsoft 365 EmailMicrosoft 365 business email accounts are designed to use secure and modern authentication methods. However, many users st…
Forgetting the username or password of your Tally.ERP company data can be stressful, especially when you have crucial business entries and financial data stored. Fortunately, there…
Selecting the right laptop is a mission-critical decision that affects productivity, user experience, and long-term satisfaction. Different professions and use cases — such as scho…
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…
Laptops have evolved from basic portable computers into highly specialized devices designed for office productivity, education, creative work, engineering, and high-performance gam…
In today’s business environment, uninterrupted power is critical for maintaining operations, protecting equipment, saving data, and avoiding business loss. A top-quality backup sys…
Computers, laptops, printers, servers, and networking devices are sensitive to electrical conditions. Even small irregularities in power supply can lead to hardware failure, data c…
USB-C (or USB Type-C) ports have revolutionized how laptops connect with other devices, offering versatility, speed, and convenience. As laptops become thinner and more portable, U…
Laptop batteries are crucial components that provide the necessary power for mobile computing. They come in various types and technologies, each with unique features and specificat…
Email delivery for any domain depends on Mail Exchange (MX) records, a critical DNS configuration that tells the global internet where to deliver incoming email. When you deploy Go…
In real-world business operations—especially in IT services, AMC contracts, and subscription-based services—it is common to encounter scenarios where an invoice raised earlier must…
Running out of storage space on an Android phone can cause slow performance, app crashes, failed updates, and inability to capture photos or videos. Storage issues are usually caus…
Laptop hanging, freezing, or overheating is one of the most common problems faced by users today. Symptoms include slow response, sudden shutdowns, loud fan noise, lag during norma…
Windows updates are designed to improve security, stability, and performance. However, many users experience the opposite — a slow computer after a Windows update. Boot time increa…
Many people use Delhi and New Delhi as if they mean the same thing—but technically and geographically, they are different.Understanding this difference helps in: Filling forms a…
This Knowledge Base article provides a technical, implementation-focused guide for configuring MX (Mail Exchange) records for Google Workspace.It is written for IT professionals, s…
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…
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…
When the C: drive becomes full, Microsoft Outlook may stop receiving or syncing emails. This is a common issue for users configured with IMAP/SMTP email accounts, where Outlook sto…
Batteries are a critical subsystem in digital cameras, DSLRs, mirrorless cameras, action cameras, camcorders, and professional cinema equipment. Camera performance, reliability, re…
A locked Microsoft 365 email account prevents users from accessing Outlook, Teams, OneDrive, and other services. Account lockouts are typically security-driven and must be resolved…
Using WhatsApp on more than one device has become a common requirement for professionals, businesses, and everyday users. With the multi-device feature, WhatsApp allows users to se…
WhatsApp is one of the most widely used messaging apps globally, and over time it can accumulate a large amount of media, documents, backups, and cache data that occupy significant…
HP Printer Error 49, often displayed as 49.xxxx Service Error, is one of the most common and frustrating issues faced by HP LaserJet and OfficeJet users. This error indicates a fir…
If your Outlook keeps asking for your Gmail or Google Workspace password, even after enabling POP and creating an App Password, you’re not alone. Thousands of professionals face th…
The latest release of BUSY 21 (Release 11.4) is now live, bringing improvements and updates to the widely-used accounting software. While BUSY has focused on enhancing the user ex…
Introduction The CMOS (Complementary Metal-Oxide-Semiconductor) battery is a crucial component in laptops and personal computers, powering the real-time clock and maintaining BIOS …
The world’s largest city is Tokyo—when measured by total population in its metropolitan area. Tokyo matters because it shows how history, planning, and culture can turn a small pl…
When we look at country flags, most of them are rectangular. But you may have noticed a few square flags and even one triangular flag in the world.This article explains, in simple…
This Knowledge Base article provides a technical deep-dive and remediation guide for resolving the Windows application error: Exception EAccessViolation in module xampp-control.ex…
HP LaserJet Pro MFP M128fw is a monochrome laser all-in-one printer designed for small offices and professional environments requiring reliable printing, scanning, copying, and fax…
PDF (Portable Document Format) software plays a critical role in modern digital documentation by enabling consistent document viewing, sharing, printing, and archiving across platf…
The Intelligent Anti Virus Toolkit (IAVT) is recognized as one of the earliest India-developed antivirus tools, created in the early 1990s by Mr. Nitin Chandra for DOS-based system…
The Zip Drive was a removable magnetic storage system that filled a critical gap between floppy disks and hard drives during the 1990s and early 2000s. At a time when floppy disks …
In telecommunications, spectrum is one of the most critical and regulated resources. Every mobile call, SMS, internet session, satellite link, radio broadcast, and wireless signal …
HP Inkjet and InkTank printers are extensively used in Indian homes, schools, and small offices due to their low running cost and color output. Correct ink cartridge or ink bottle…
Print quality defects such as streaks, ghosting, fading, smearing, or uneven prints are common on HP LaserJet and HP All-in-One printers. These issues directly affect document rea…
The 79 Service Error is a firmware crash error commonly reported on HP LaserJet and HP All-in-One (AIO) printers. When this error occurs, the printer may freeze, reboot continuous…