IT Infra covers everything you need to build, manage, and maintain a reliable IT environment. From networking basics to system administration, cloud setups, tools, and troubleshooting, this section helps you understand and solve real-world IT challenges with clear, step-by-step guides.
Networking & Wi-Fi
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If your Wi-Fi becomes slow every night, you're not alone. This guide reveals why wifi slow at night is so common and shows you simple fixes to restore fast, ...
The Tech wizard
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Stop Losing Files: The Ultimate 4-Folder Digital Filing System for Clutter-Free Google Drive/Dropbox
This guide teaches you a simple, repeatable digital filing system built around four folders—perfect for Google Drive or Dropbox—to eliminate clutter and help ...
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This guide explains a simple data loss plan anyone can follow, even if you’ve never backed up your files before. Using only affordable tools—an external hard ...
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Tired of slow internet? The best 5G routers offer a fast, affordable alternative to cable. We compare top models like the TP-Link Deco X80-5G and the Cudy P5 ...
The IT Infra category at Techwizs is designed to support beginners, IT enthusiasts, and system administrators who want practical knowledge on modern infrastructure. Explore guides on networking setups, firewall configurations, Windows and Linux system administration, Microsoft 365 and Intune management, cloud deployments, virtualization, server optimization, and essential IT tools.
Whether you’re troubleshooting slow Wi-Fi, configuring multi-WAN failover, setting up user accounts, deploying VMs, or learning how IT systems work together, this category provides reliable answers written in a friendly and easy-to-follow style. Our goal is to make IT infrastructure simple, practical, and accessible for everyone.
