Wi-Fi 6 vs Wi-Fi 7: What Changes and Should You Upgrade?
Plain-language comparison of Wi-Fi 6, 6E and 7: real speed differences, the 6 GHz band, which devices can use it, and when a router upgrade is a waste.
home network
Pi-hole on Raspberry Pi: Block Ads on Your Whole Network
Install Pi-hole on a Raspberry Pi in 30 minutes: flashing, static IP, router DNS, blocklists, Unbound, fixes for devices that bypass it, and its limits.
Mesh Wi-Fi Systems: How to Choose and Place Them
When mesh Wi-Fi is worth it, the specs that matter (backhaul, Wi-Fi 6 vs 6E vs 7), Eero vs Deco vs Orbi vs Nest, and how to place units for real coverage.
VPN Routers: How to Protect Every Device at Home
When a VPN router is worth it, the CPU and WireGuard specs that decide speed, three ways to get one, per-device routing setup, and fixes for slow tunnels.