From the blog.

Managing Digital Racket
The more I tune out, the less I miss it. But that has presented me with some complex choices for a nuanced approach to curb

Ubiquiti EdgeRouter Lite ERLite-3 Board Detail

I ran a Ubiquiti Edge Router Lite as my home firewall for a couple of years. The box had a nice GUI with CLI option, and had no problem keeping up with my > 100Mbps Internet connection. The box died after a lengthy power failure that drained the large UPS buffering electrons in my basement equipment rack. Here’s a look at its mainboard.

Stumbling And Fumbling Into Video Blogging

My first video was a good bit of work, taking roughly eight hours to write, shoot, produce, and publish a ten minute video covering some tech industry news. That’s not scalable, but it was a learning experience. Here was my process.

After Two Years, Do I Find Self-Employment Worthwhile?

In March 2015, I started working for myself exclusively. That is to say, I went from working for someone else full-time while also operating my own company full-time to working strictly for my own company. How am I feeling after nearly two years of self-employment?

How To Wade Through 100s Of Articles Weekly

The writing masses in addition to professional media generate tons of articles each week. What’s the best way to keep up? My strategy is multi-pronged.

TL;DR.

Filter quickly and mercilessly. Read only the most interesting articles.

  1. Know why you read. Ignore content that doesn’t align with your personal consumption goals.
  2. Ignore content with clickbait titles. These articles are purposely designed to drive traffic, generating salable ad impressions. Most of the time,

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Auto-Adding Routes When Mac PPTP Connection Comes Up

When successfully making a PPTP connection to a remote VPN server with the built-in Mac OS X client, you find that you can’t connect to hosts on the other side of the VPN tunnel. You can still connect to the Internet and LAN hosts. The root issue is that, by default, OS X has no reason to send traffic across the VPN tunnel. A reason must be provided. I discuss 3 ways to handle this issue, including /etc/ppp/ip-up.

Managing Digital Racket

The more I tune out, the less I miss it. But that has presented me with some complex choices for a nuanced approach to curb social media addiction.

In Chicago on October 26? Come think about SD-WAN with me.

On October 26, 2016 at 5:30p, I’m speaking to a couple of Chicago-based MeetUp groups banding together to hear me discuss implementing SD-WAN. The talk will be held at Cisco Systems Building – SkylineATS, 9501 Technology Blvd. 3rd Floor, Rosemont, IL. Sign up via http://bit.ly/2d5ffDC or http://bit.ly/2crmtng.

Presenting Technical Topics To Technical People

Fred writes, “I’ve got a conference coming up in December that I’ve been invited to speak at. This is something I’ve wanted to do for sometime. However, having never done it, I’m looking for some tips on how to get started.”

Slack. Less Bad Than The Rest.

A topic I complain about with some regularity is my inability to keep up with incoming messages. I’m too busy creating something for someone else to consume to bother trying to keep up. That’s the way of things. If I successfully keep up with all the input, I never achieve useful output. In this world of message misery, Slack is my friend. I find that Slack is better at managing input than most other forms of communication.

Interview: Dr. Pat McCarthy Of The Giant Magellan Telescope

On the Citizens of Tech Podcast #43, we interviewed Dr. Patrick McCarthy of the Giant Magellan Telescope project, currently under construction in Chile. Pat was an outstanding spokesman for the GMT, clearly explaining the project’s worth to science, construction challenges, and relation to other extremely large telescope projects. He also helped us understand the pros and cons of terrestrial vs. space-based telescopes.

MacBook Battery Replacement Requires Admin Credentials?

Over the weekend, I investigated the possibility of Apple replacing the tired battery in my four year old rMBP13. Yes, they can do it. It’s $199 for that particular model. But they also require an admin-level username and password for the device. Hmm…

Connecting Python To Slack For Testing And Development

The scripting language Python can retrieve information from or publish information into the messaging app Slack. This means you can write a program that puts info into Slack for you, or accepts your queries using Slack as the interface. This is useful if you spend a lot of time in Slack, as I do.

Chicagoans: TECHunplugged Is Coming October 27, 2016

TECHunplugged is a one-day event where end users, influencers and vendors come together to talk shop. At the Chicago event on October 27, 2016, I’ll be speaking on the following big idea: how the network automation war might soon be won. If you’re a Chicagoan, I hope to see you there.

For Your Ears: Citizens of Tech Podcast 40

In this show, we get into what expiration dates on packaged food and drugs really mean. How should you react when the date expires? If you assume, “Throw it out to be safe,” you’d be wrong.

We also chat about dealing with password expiration policies. They must be super complex and changed frequently, right? Maybe not. Super complex and frequently changed means hard to remember, which studies show can lead to less security,

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