IT & network
Insights, guides, and news from Purple about it & network.
External antenna wifi: Boost WiFi: External Antenna Solution
Boost business connectivity with our guide to external antenna WiFi. Choose, install, and optimize antennas for superior enterprise network performance.
The Core SD WAN Benefits for Modern Businesses
Discover the critical SD WAN benefits that drive business growth. Learn how SD-WAN boosts performance, cuts costs, and strengthens security for the digital era.
Wireless Access Points Definition Your Ultimate 2026 Guide
Get a clear wireless access points definition. Understand how WAPs work, their types, and how to build secure enterprise networks that scale.
A Complete Guide to Zero Trust Network Access
Explore Zero Trust Network Access (ZTNA). Learn what it is, how it works, and why it's the new standard for enterprise security in a remote-first world.
Network Access Control Solutions: Secure Your Enterprise in 2026
Explore network access control solutions to simplify security. Understand NAC architecture, zero-trust, and real-world deployment for 2026.
What is a wireless connection? Your 2026 Guide to Wi-Fi & Networks
Unsure what a wireless connection is? This 2026 guide explains Wi-Fi, secure networks, and how wireless technology operates for businesses.
Your Professional Guide to a Flawless Wi Fi Scan
Master the professional wi fi scan. This guide offers actionable steps, tool breakdowns, and analysis techniques to optimise network performance and security.
Is Your Router with WPS a Security Risk?
Is a router with WPS secure? Uncover the risks of Wi-Fi Protected Setup, learn how to disable it, and find secure alternatives for your business network.
WiFi extender vs repeater: choosing the right signal boost
Struggling with WiFi dead zones? Our guide on WiFi extender vs repeater breaks down performance, security, and use cases to help you choose the best solution.
Mastering network and wireless security: A Practical Guide
Discover practical steps to strengthen network and wireless security, from threat trends to WPA3 and Zero Trust fundamentals.
Master the type of security for wifi: Choose and implement the right protections
Discover the type of security for wifi options, from WEP to WPA3, and learn how to pick and apply the best protection for your network.
Difference Between IPv6 and IPv4 A Guide for UK Businesses
Explore the critical difference between IPv6 and IPv4. Our 2026 guide for UK businesses covers addressing, security, performance, and strategic migration.
Your Guide to Mastering Wireless Access Point Meraki Setup
Master your wireless access point Meraki deployment with Purple. This guide covers SSID setup, OpenRoaming, Entra ID integration, and network optimisation.
Single sign on benefits: Boost Security, Productivity, and IT Efficiency
Discover the single sign on benefits that help teams secure access, cut IT costs, and boost productivity.
What is a RADIUS server?
Discover what is radius server and how it authenticates users, plus practical cloud vs on-prem insights for 2026.
The 12 Best WiFi Analyser Application Options for 2026
Find the best wifi analyser application for your needs. We review 12 top tools for Windows, macOS, iOS, and Android to optimise your venue's wireless network.
Master the WiFi setup: Secure, fast enterprise networks
Discover a reliable WiFi setup for secure, high-performance enterprise networks with our step-by-step planning and security guide.
Master wifi signal strength: Boost Your Network Fast
Boost your wifi signal strength with practical steps to measure, interpret, and improve coverage for reliable business Wi-Fi.
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Go deeper with our WiFi guides
These step-by-step guides cover the topics behind the articles above, from setup to security and analytics.