Stop guessing, stop blaming every slowdown on the ISP, and fix the room where you actually work. This ebook gives remote workers a clear diagnostic method for finding the real cause of drops, frozen calls, stalled uploads, and weak WiFi in one problem room. Instead of buying a new router first, you’ll learn how to test for placement issues, wall interference, local dead zones, and provider problems in a simple sequence you can follow in under 7 days. Built for people who depend on one desk, one room, and one stable connection, it helps you choose the right fix with confidence. Includes a practical PDF framework, room checklists, decision tree, and testing log you can use right away.