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Dev Raman

Dev Raman

Dev has benchmarked laptops and phones for a decade and still reads the changelog before updating.

Smart Home

How Smart Home Hubs Work: A Technical Guide

A smart home hub sits between your devices and your network, translating commands into device-specific wireless signals and running automation logic locally—so your lights still respond when the internet is down.

Dev Raman · September 26, 2026
Smart Home

Best Mesh WiFi System for Large Home

For homes over 2,500 sq ft, three-node mesh systems from ASUS, Netgear, TP-Link, and Eero cover 4,200–6,000+ sq ft at $250–$1,400. Here's which one fits your floor plan, device count, and budget.

Dev Raman · September 16, 2026