Windows Archives – GEANTECHNOLOGY

Windows 10 Is Officially Dead — Here’s How to Upgrade to Windows 11 Pro for $10

Sep 22, 2026 • Microsoft

Windows 10 stopped receiving security updates in October 2025, and millions of PCs are still running it. That leaves you three options: pay Microsoft...

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Transferring Files from the Command Line: A Practical Guide to Linux Shell and Windows PowerShell

Sep 14, 2026 • Linux

Copying a file between two machines is one of those tasks that looks simple until there’s no shared drive, no GUI, and no time...

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How to Migrate from Windows to Linux Without Losing Your Mind

Sep 2, 2026 • How To

Windows 10 support ended on October 14, 2025, and millions of PC owners now face a real choice: buy new hardware for Windows 11,...

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How to Configure a Cisco Switch with a Windows DHCP Server Across Multiple VLANs

Aug 23, 2026 • How To

Small IT teams often need to split one physical network into separate departments without buying a server for each one. A single Cisco router,...

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Understanding Core Windows Processes: A Complete Guide for IT Professionals and Security Analysts

Aug 17, 2026 • How To

Every Windows system runs dozens of processes behind the scenes, yet most users never peek under the hood. For IT professionals and security analysts,...

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NTLM vs Kerberos: The Active Directory Authentication Guide Every Admin Needs

Aug 11, 2026 • Microsoft

Active Directory powers identity across nearly every enterprise network, yet most admins only skim the surface of how authentication actually works. NTLM and Kerberos...

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How to Configure RADIUS on Windows Server: A Complete Step-by-Step Guide

Aug 8, 2026 • How To

“ Summary: “This guide shows you how to install NPS on Windows Server, register it in Active Directory, create RADIUS clients and network policies,...

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How to Configure NIC Teaming on Windows Server: A Complete Guide for IT Admins

Aug 8, 2026 • How To

Network downtime costs money. When a single network card fails and takes your file server or Hyper-V host offline, you learn quickly why redundancy...

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How to Configure a DHCP Server with Cisco Switches and Set Up VLANs with Scope IP Addresses

Aug 7, 2026 • How To

Managing IP addresses by hand in a growing network quickly becomes a headache. This guide walks you through building a centralized DHCP setup using...

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How to Configure DNS on Windows Server: A Complete Step-by-Step Guide for IT Admins

Aug 7, 2026 • How To

Every device on your network relies on DNS to find resources, yet misconfigured DNS servers remain one of the leading causes of domain join...

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GEANTECHNOLOGY

Windows 10 Is Officially Dead — Here’s How to Upgrade to Windows 11 Pro for $10

Transferring Files from the Command Line: A Practical Guide to Linux Shell and Windows PowerShell

How to Migrate from Windows to Linux Without Losing Your Mind

How to Configure a Cisco Switch with a Windows DHCP Server Across Multiple VLANs

Understanding Core Windows Processes: A Complete Guide for IT Professionals and Security Analysts

NTLM vs Kerberos: The Active Directory Authentication Guide Every Admin Needs

How to Configure RADIUS on Windows Server: A Complete Step-by-Step Guide

How to Configure NIC Teaming on Windows Server: A Complete Guide for IT Admins

How to Configure a DHCP Server with Cisco Switches and Set Up VLANs with Scope IP Addresses

How to Configure DNS on Windows Server: A Complete Step-by-Step Guide for IT Admins

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