Nizam Ud Deen
Muhammad Nizam Ud Deen Usman is the founder of theCoreiTech and the author of The Local SEO Cosmos. He has worked in search since 2014 as an SEO consultant for eCommerce stores and local businesses, specialising in eCommerce SEO, local SEO and technical SEO, and runs SEO Academy and the SEO Community from Multan, Pakistan. He also founded ORM Digital Solutions, a digital agency serving medium and large businesses, and holds a degree from the University of Education, Lahore (Multan Campus). Plerdy lists him among its Best 20+ SEO Experts in Pakistan. Nizam started theCoreiTech in 2012 to make computers easier to understand and use for everyone. More of his work is at nizamuddeen.com.
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Computer Software
Windows vs macOS vs Linux: Which OS Is Best?
Windows vs macOS vs Linux compared on software support, hardware, security, cost, and ease of use to show which operating…
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Computer Software
Linux Distributions Explained: Ubuntu, Fedora, and More
Linux distributions explained: what a distro is, how Ubuntu, Fedora, Debian, Mint, and Arch differ, and how to choose the…
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Computer Software
Windows Versions Explained: From XP to Windows 11
Windows versions explained: the history and key differences between Windows XP, 7, 8, 10, and 11, plus editions like Home,…
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Computer Software
What Is macOS? Apple’s Operating System Explained
What is macOS: Apple's desktop operating system explained, including its Unix foundation, key features, version history, and how it compares…
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Computer Software
Office Suites Explained: What Productivity Software Does
Office suites explained: what productivity software includes, the core apps for documents, spreadsheets, and presentations, and the major suites compared.
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Computer Software
Best Free Office Software
Best free office software: LibreOffice, Google Workspace, WPS Office, and OnlyOffice compared as free alternatives to Microsoft Office.
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Computer Software
Microsoft Office vs Google Workspace: Which Is Better?
Microsoft Office vs Google Workspace compared on apps, collaboration, offline use, storage, and pricing model to choose the right productivity…
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Computer Software
What Is a Web Browser? How Browsers Work
What is a web browser: the software that loads websites explained, including how it works, the rendering engine, and the…
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Computer Software
Best Web Browsers Compared
Best web browsers compared: Chrome, Firefox, Edge, Safari, and Brave on speed, privacy, extensions, and resource use to pick the…
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Computer Software
How Antivirus Software Works
How antivirus software works: signature, heuristic, and behavior-based detection explained, plus real-time protection, quarantine, and cloud scanning.
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Computer Software
Best Antivirus Software: How to Choose
Best antivirus software: how to choose by detection rate, performance impact, and features, with the top options including Microsoft Defender…
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Computer Software
Windows Defender vs Third-Party Antivirus
Windows Defender vs third-party antivirus: how Microsoft Defender's protection, features, and performance compare to paid antivirus suites.
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Computer Software
What Is Anti-Malware Software?
What is anti-malware software: how it differs from traditional antivirus, the malware types it targets, and how it complements existing…
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Computer Software
What Is a VPN and How Does It Work?
What is a VPN: a virtual private network explained, including how the encrypted tunnel works, what a VPN hides, and…
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Computer Software
What Is Encryption Software?
Encryption software scrambles data into unreadable ciphertext using a key, explained with symmetric vs asymmetric encryption, AES, full-disk tools, and…
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Computer Software
Password Manager Software Explained
Password manager software stores credentials in an encrypted vault unlocked by a master password, explained with zero-knowledge AES-256 encryption and…
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Computer Software
What Is a Sandbox in Computing?
A sandbox is an isolated environment for running untrusted code safely, explained with how sandboxing works, security uses, and examples…
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Computer Software
What Is an IDE?
What is an IDE: an integrated development environment explained, including its code editor, debugger, and build tools, and how it…
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Computer Software
Best Code Editors for Programmers
Best code editors compared: VS Code, Sublime Text, Vim, and Notepad++ on features, extensions, speed, and language support for programmers.
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Computer Software
What Is Git and Version Control?
What is Git and version control: tracking changes in code explained, including how Git works, commits and branches, and Git…
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Computer Software
What Is a Compiler?
What is a compiler: software that translates source code into machine code explained, including the compilation stages and compiler versus…
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Computer Software
What Is an API?
What is an API: an application programming interface explained, including how APIs let software communicate, REST and web APIs, and…
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Computer Software
What Is a Software Framework?
What is a software framework: a reusable foundation for building applications explained, including framework versus library and common web frameworks.
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Computer Software
What Is Photo Editing Software?
Photo editing software adjusts and retouches images: raster vs vector, RAW editing, the main tasks, types, and tools explained.
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