If your Wi-Fi connection is weak, you can increase the browsing speed with a Wireless Extender. I propose you the TP-LINK model. You can connect smartphones, TVs, PCs, consoles and any other devices with a wireless network card.

BUY NEW MODELS
2.4 / 5Ghz Dual Band Range Extender (reduces interference): http://amzn.to/2EDj57L
Range Extender with LAN / Ethernet port: http://amzn.to/2o0yggE

This is an update of old video of mine:    • Come velocizzare la connessione Wi-Fi...  

PROS
1. It extend your Wi-Fi signal
2. It consumes only 3 watts
3. No software required
4. Price - from 20 to 30 euros, but may vary over time
5. Lightweight - only an electrical outlet is needed

CONS
The version that only supports the 2.4Ghz frequency may be interfered by other devices. Therefore I recommend the Dual Band version 2.4 / 5Ghz to prevent any kind of problems: http://amzn.to/2EDj57L

NOTE
The Range Extender allows you to take advantage of your home connection to the maximum. But if you have an Internet plan up to 20 Mbps, you can get up to 20 Mbps (not more). Plcae it halfway between the modem and the devices you want to connect. Alternatively, try several electrical outlets until you find the one that gives you the best results.


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