Devi Jina
Articles by Devi Jina
What is a Campus Area Network (CAN)?
Learn what a campus area network (CAN) is, how CAN architecture connects multi-building venues, and how to secure campus WiFi and 802.1X access.
WiFi Security
Why Is WiFi Security So Critical for Your Wireless Network? Your wireless network is the gateway to your business's online network. With increasing reliance on
What is a good WiFi speed? 2026 benchmark guide
Learn what constitutes a good WiFi speed for businesses, guest networks, and high-density venues, plus how to manage bandwidth and prevent congestion.
What is WiFi?
WiFi stands for Wireless Fidelity and is a technology that allows electronic devices to connect to a wireless Local Area Network (LAN) using the 2.4 GHz, 5 GHz
What is a personal area network (PAN)? Types and 2026 guide | Purple
Explore personal area network architectures, WPAN transmission ranges, IEEE 802.15 standards, and enterprise IoT security controls across modern venues.
What is MU-MIMO? How multi-user WiFi boosts speed (2026)
Discover how MU-MIMO technology allows wireless access points to communicate with multiple devices simultaneously, eliminating WiFi congestion in busy venues.
Passpoint WiFi
Learn how Passpoint WiFi (Hotspot 2.0) automates secure guest WiFi onboarding, replaces open networks with WPA3-Enterprise, and enables seamless cellular offloading.
What is WiFi 5 (802.11ac)? Specs, Speed & Upgrade Guide
Discover what WiFi 5 (802.11ac) is, how 5 GHz speeds & MU-MIMO work, Wave 1 vs Wave 2 differences, and how to upgrade enterprise networks.
What is WiFi 6 (802.11ax)? OFDMA, speeds & enterprise guide
Master WiFi 6 (IEEE 802.11ax) fundamentals: explore OFDMA resource units, 1024-QAM speeds up to 9.6 Gbps, 8x8 MU-MIMO, Target Wake Time, and venue AP planning.
WiFi on the menu: complete guide to restaurant WiFi
Learn how to set up secure restaurant WiFi that captures guest data, boosts repeat visits, and integrates with POS and CRM systems.
The Ultimate Guide to Event WiFi: Connecting People Beyond Handshakes
Discover how high-density event WiFi infrastructure, temporary access point sizing, and branded captive portals deliver seamless attendee connectivity and sponsor ROI.
Industrial WiFi for factories and warehouses
Complete guide to industrial WiFi for factories and warehouses: RF interference, IoT network segmentation, 802.1X security, and AP density design.
Business WiFi installation guide: DIY vs professional setup
Master enterprise business WiFi installation: compare DIY vs professional setup, AP placement rules, PoE hardware sizing, and guest network security.
Leisure facility WiFi: gym, spa, and pool network guide
Learn how leisure facilities, gyms, and spas deploy secure guest WiFi, presence analytics, and captive portals to boost member retention.
All Aboard the WiFi Train: Enhancing Onboard Connectivity
Discover how train operators deploy EN50155-certified 5G and satellite train WiFi, captive portal security, and passenger journey analytics.
Guest WiFi for cafes and coffee shops: ROI & marketing guide
Learn how to deploy secure guest WiFi for cafes and coffee shops to capture guest contact data, increase dwell time, and automate review requests.
Theme park WiFi guide: guest analytics, captive portal, and network design | Purple
Learn how theme parks deploy high-density guest WiFi, captive portals, and presence analytics to boost revenue and visitor engagement.
Grocery store WiFi setup & retail analytics guide
Discover how to set up high-performance guest WiFi in grocery stores to capture shopper contact data, track foot traffic analytics, and secure POS systems.