Those pesky Wi-Fi dead spots. I’m sure everyone has experienced those annoying times when you can’t just seem to get a solid Wi-Fi signal. Those times when you get a brief weak Wi-Fi signal and then disappears are the worst ones, they are so frustrating! Well today I’ve got something a little special to share with you today. I review the D-Link DHP-W310AV PowerLine AV+ Wireless N Mini Extender.