Wifi Woes? Here are the Best Solutions to Improve Your Wifi Coverage and Performance

What are the best methods to extend the wifi coverage and maintain high-speed internet connection throughout the house?

I have a router in the kitchen, which is far from my computer in the bedroom. The wifi signal is very weak in my bedroom, resulting in slow internet speeds. When I am near the router, I get about 300-400 mbps, but in my bedroom, I only get 5-20 mbps. I have tried using powerline adapters, but they did not improve the situation. How can I solve this problem?

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