Recent Blog Posts
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From Prompts to Loops: Seismic Shift in AI Agent Workflows
A new paradigm shift from manually prompting AI agents to designing autonomous systems that prompt them occurred in June 2026.
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DGX Spark Clusters by the Numbers: A Sizing Guide Across 1, 2, 3, and 4 Nodes
NVIDIA’s DGX Spark (GB10) started as a deskside curiosity — a 128GB unified-memory workstation drawing ~38W from the GPU during inference. Over the last several weeks, a wave of open-source recipes and community benchmarks has turned the Spark into a modular building block. Users are connecting 2, 3, and 4 units directly — no switch…
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What You Can Run on a DGX Spark Today (Mid-2026)
A wave of open-source recipes and community benchmarks this week clarified what the deskside AI inference market can do in mid-2026 on NVIDIA DGX Spark hardware.
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How to Connect Arlo Pro4 to Google Wi-Fi (the 2.4 GHz problem)
To get a Pro4 to connect to Google Wi-Fi, you must connect your iPhone or Android to the same access point, both using 2.4 GHz. Sounds easy, but using Google Wi-Fi, this capability does not exist. Therefore, here is what you must do. Disconnect all but one Google Wi-Fi. This is a temporary measure; you’ll…
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Why you shouldn’t get your news from Facebook
Yes, this article has a sensational title, saying that you shouldn’t get your news from Facebook. You’d have to be a fool to believe the opinions of your former classmates, or worse, the views of people you don’t even know, or still worse, to believe advertisements or apparent news stories on a site like Facebook.
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Difference between 1156 and 1167 auto bulbs – know this and save $6!!!
I have an old 1991 Toyota pickup. Love this reliable truck. The left rear brake light stopped working and needed replacement. I of course went to amazon.com because I like prime shipping and wanted the light as soon as possible without having to drive to the local auto parts store. I typed in the search…
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My experience in upgrading to Google WiFi
I recently upgraded my home network to Google Wifi system (set of 3) and have had a positive experience.
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New FCC policymaker speaks
Ajit Pai is the new US FCC Chairman. He spoke at the Mobile World Congress show in late February 2017 and made comments that set him apart from his predecessor. He argued that the FCC will be pragmatic and pursue policies that accelerate broadband deployment. Short-term, we do think that the new chairman’s stance will…
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650 Group – new market research company
A new market research firm created by Chris DePuy and Alan Weckel is called 650 Group. The company covers WLAN, Ethernet switching, Telecom Core, NFV, and other markets.