WiFi Connectivity Experience

A few years ago, I received a Ring video doorbell as a Christmas gift. If you’re not familiar with one of these they are a great simple device that replaces the exterior doorbell on your house. Most exterior doorbells are really just a simple switch, but these devices include a wide-angle video camera, speaker and microphone for two-way conversation with anyone who rings the bell. I have the earlier version 1 which includes a 720p HD camera, but the newer models incorporate a 1080p camera for better resolution. The device couples with your home’s WiFi network, so that you can connect with it on your iPhone. In addition to iOS, Ring supplies application software for Android, Windows and Mac so there should be no problem with compatibility. 

In my case, the problem came with my regular WiFi signal not being sufficiently strong to work with the doorbell mounted on the outside of the house near the front door while my WiFi router is in my basement office. Fortunately, I had an old Linksys WRT160 router which I had replaced a few years ago with a Netgear WNDR4000. The Netgear was a significant improvement to the older Linksys which did not support the 5GHz speed. The doorbell only uses the 2.4GHz band so I created a separate network for the doorbell and the living room where the signal from the Netgear was weak.

First Netgear Router

The WNDR4000 was fine with my computer located in the same room as the router, but my wife who has her computer on the third floor would often have poor connectivity on the 5GHz band and occasionally even on the 2.4GHz band. Neither router supported the newer 801.11ac protocol, but we rarely need to transfer large files between computers on different floors. Another drawback with this setup is it left us with 5 networks broadcasting their availability; two from the Netgear WNDR4000 (one for the 2.4 band and one for the 5GHz band), one from the Linksys, one from the Comcast cable modem and one for the xfinitywifi network which Comcast foists on all its subscribers for anyone to use when they visit your home. The main reason for not using the WiFi network on the cable modem is that the bandwidth is substantially inferior. Throughput with the cable modem network in barely 25% of what the bandwidth is when connecting through the Netgear router.

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Xfinity Modem Rental

Comcast-Xfinity logo

Exactly four years ago I wrote an extensive article for our newsletter about switching from Comcast TV and Internet service to AT&T’s U-verse. At the time it was a good deal and U-verse was certainly more reliable than Comcast. We had U-verse for two years until the introductory priced contract expired and the rates rose. U-verse service was okay, but not great and streaming Netflix was annoyingly interrupted multiple times for buffering. Both my wife and I have part-time consultancies which require us to have good, consistent internet connections and U-verse just didn’t quite do it for us. So two years ago when a Comcast sales person came around and tried to get us back to Comcast with a deal that was equal to U-verse TV but with much better Internet speeds, we bit and made the switch. That contract ended this month and as we should have expected, our bill rose dramatically. We complained to Comcast and told them we had to get the bill back down to a manageable level, and certainly there must be some other bundle that would do the job for less. To make a long story short, we wound up with a basic TV, phone, and internet package, and upgraded the TV and internet portions to mid-tier levels and still wound up with a price well below the bill we had after our previous contract had expired. Continue reading…

Apple Watch Pre-Orders Off and Running

Over the weekend, Apple started accepting pre-orders for the new Apple Watch. While I wasn’t in line Thursday night at the local Keystone store myself, I was interested to see some of the more intrepid reviewer post YouTube videos of their first impressions. In the two URL’s below are some good hands-on coverage of what these two reviewers thought and how the interface works.

User interfaces is where Apple really shines. If you stop and think what sets Apple software apart from others purveyors of technology, it is how they can make maximal use of a minimalist interface. With only two “buttons” and a tiny touch screen, you really have a wide range of commands at your disposal with the Apple Watch.