Best Free Chrome Extensions for Productivity (And How to Vet Them)
Kongo Tech’s curated free Chrome extensions for tabs, focus, writing and reading — plus the 90-second safety audit and permission red flags every extension guide forgets.
How to Speed Up a Slow Laptop for Free: The Complete Tune-Up
Kongo Tech’s free laptop tune-up: startup queue, tab hoards, sync engines, thermal dust and disk headroom — 12 ordered fixes, zero “optimizer” apps, plus the honest upgrade advice.
Wi-Fi Keeps Disconnecting? 12 Fixes That Actually Work
Kongo Tech’s systematic cure for dropping Wi-Fi: find whether the device or router is guilty in 3 minutes, then work 12 ordered fixes — power settings, channels, firmware, mesh — until it stops.
How to Take Screenshots on Windows 11: Every Method Explained
Kongo Tech’s complete Windows 11 screenshot guide: Win+Shift+S, Print Screen combos, Snipping Tool recording, Game Bar clips, full-page browser captures, file locations and fixes.