Things certainly went south for Facebook today in a spectacular way as Reddit and other forums lit up with posts about Facebook, Instagram and WhatsApp being down and unreachable. Someone asked me a simple question? How do you troubleshoot an outage … [Continue reading]
How does latency impact network throughput?
I was recently having a conversation with a DevOps colleague (let's not jeer too loudly) who was trying to understand why he wasn't getting more than 350Mbps between two servers over a 1Gbps WAN connection. He thought there must be a problem with the … [Continue reading]
Lenovo ThinkPad T14 with Realtek 8852AE Wireless Issues
I'm still alive, just super busy these days... here's a quick one for anyone using the Lenovo ThinkPad T14 (the issue also impacts a bunch of other models).It turns out there are multiple models of the Lenovo ThinkPad T14, one with an Intel … [Continue reading]
How to start blogging in 2021?
It's interesting how many people still ask this basic question, wanting to know how much it costs and what it takes or more specifically "how to do it". I get the question from college students, colleagues and more often neighbors who stumble upon my … [Continue reading]
LastPass – Internet Upheaval
It seems that everyone and anyone wants to talk about LastPass since their announcement on February 16th that they were going to limit their free tier product offering. The vast majority of videos and articles haven't been kind to LastPass or their … [Continue reading]
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