The one thing I have learned working with computers and really anything in life is it is better to buy quality equipment from the start. I have used all kinds of cheaper equipment for creating my home internet network and I have always battle keeping up a good connection for my computers. After the urging of my brother, I finally bought the professional equipment and the issue have gone away. With the professional equipment there is better support and it is so much easier to add to your network area. Here is the equipment that I bought:
Ubiquiti Unifi Ap-AC Long Range – Wireless Access Point – 802.11 B/A/G/n/AC (UAP-AC-LR-US)
Ubiquiti UniFi Switch 8 60W (US-8-60W)