
Let’s all take a moment to pay tribute to David Boggs, the electrical engineer and Xerox PARCer who co-created the local networking technology that we all know, love, and probably still use: Ethernet. He died at Stanford Hospital of heart failure on February 19th; he was 71.

When Boggs joined Xerox PARC in 1973, he noticed a techie attempting to network their computers. That techie was Bob Metcalfe, whose name you might know from Metcalfe’s Law (“The value of a communications network is proportional to the number of network users, squared”) or from the company he co-founded (3Com). Together, over the next two years, they would create Ethernet, with Metcalfe being the concept person of the duo, and Boggs turning those concepts into working hardware.

The original Ethernet network was built in 1975 using coaxial cable and could transmit data at 2.94 Mbps. Ethernet has evolved since then, but the underlying principle is still the same:
- Messages on the network are broken into packets, which are the unit of transmission on the network.
- Packets are tagged with the ID of the destination computer.
- Computers on the network on constantly “listening” to the network for packets tagged with their ID.
- If a computer “A” on the network wants to send a message to another computer on the same network, “B”, it first checks the network to see if any other computer on the network is currently transmitting anything:
- If another computer is currently transmitting something, wait a little bit (where “a little bit” is on the order of milliseconds).
- If no other computer is transmitting anything, send a packet that’s marked with the destination computer, “B”.
When you say “Ethernet”, people usually think of this:

But that’s not Ethernet — that’s an CAT-n cable (it could be CAT-5 or CAT-6) with an RJ45 connector. You can also run an Ethernet network on a different cable, such as coax, or even using radio waves. You know radio-wave Ethernet by another name: Wifi.
Thank you, David Boggs, and requiescat in pace.

Here’s the list of tech, entrepreneur, and nerd events for Tampa Bay and surrounding areas for the week of Monday, February 28 through Sunday, March 6, 2022. Welcome to the month of March 2022!
This list is a weekly service from Tampa Bay’s tech blog, Global Nerdy! For almost five years, I’ve been compiling a list of tech, entrepreneur, and nerd events happening in Tampa Bay and surrounding areas. There’s a lot going on in our scene here in “The Other Bay Area, on the Other West Coast”!
As far as event types go, this list casts a rather wide net. It includes events that would be of interest to techies, nerds, and entrepreneurs. It includes (but isn’t limited to) events that fall under the category of:
- Programming, DevOps, systems administration, and testing
- Tech project management / agile processes
- Video, board, and role-playing games
- Book, philosophy, and discussion clubs
- Tech, business, and entrepreneur networking events
- Toastmasters (because nerds really need to up their presentation game)
- Sci-fi, fantasy, and other genre fandoms
- Anything I deem geeky
By “Tampa Bay and surrounding areas”, this list covers events that originate or are aimed at the area within 100 miles of the Port of Tampa. At the very least, that includes the cities of Tampa, St. Petersburg, and Clearwater, but as far north as Ocala, as far south as Fort Myers, and includes Orlando and its surrounding cities.
The mandatory omicron variant announcement
Prior to the omicron variant, there was still a pretty good chance that you didn’t personally know someone who’d caught COVID. Today, thanks to its contagiousness, omicron has made it so much more likely that someone you personally know has caught it — and probably has it now.
Omicron’s out there, and it’s not as “mild” as some people have described it. Be smart and responsible — get your booster, mask up in crowds, favor outdoor and online events, and we can get back to what passes for normal sooner!
This week’s events
I try to keep this list up-to-date. I add new events as soon as I hear about them, so be sure to check this list’s page on Global Nerdy often!
Monday, February 28
Group | Event Name | Time |
---|---|---|
RGANetwork.net | South Tampa Professionals Networking Lunch Wrights Deli | |
Thinkful Tampa | Thinkful Webinar || UX/UI Design: Creating A Design System | 10:00 AM to 11:30 AM EST |
Thinkful Tampa | Thinkful Webinar || Data Analytics: Tools of the Trade | 5:00 PM to 6:30 PM EST |
Thinkful Tampa | Thinkful Webinar || Bootcamp Alumni Success Secrets | 8:00 PM to 9:30 PM EST |
Tampa Cybersecurity Training | Tampa Bay’s Job Seeker Coffee Talks | 9:00 AM |
Professional Business Networking with RGAnetwork.net | South Tampa Business Networking Lunch | 11:30 AM |
Tampa / St Pete Business Connections | South Tampa Professional Networking Lunch | 11:30 AM |
Young Professionals of Tampa Bay Networking Group | South Tampa Referrals | 11:30 AM |
Christian Professionals Network Tampa Bay | Live Online Connection Meeting- Monday | 11:30 AM |
Entrepreneurs & Business Owners of Sarasota & Bradenton | Virtual Networking Lunch Monday | 11:30 AM |
Wesley Chapel, Trinity, New Tampa Business Professionals | Lutz, Wesley Chapel, New Port Richey Networking Lunch | 11:30 AM |
Professional Business Networking with RGAnetwork.net | St. Pete Networking Lunch! Fords Garage! Monday’s | 11:30 AM |
Tampa Bay WaVE | Tampa Bay Wave CORE Program “Ask Me Anything” Session | 12:00 PM |
Florida Startup: Idea to IPO | How to Find Your Purpose – The Heart and Soul of High Performing Companies | 1:30 PM |
Tampa St Pete Stocks and Options Trading Group | Vantage Point – Weekly Market Recap & Outlook of Future Market Conditions | 2:00 PM |
West Orange Comics & Video Games | Magic Mondays | 5:00 PM |
The Tampa Chapter of the Society for the Exploration of Play | Critical Hit Games: Board Game Night | 5:30 PM |
Toastmasters Division G | Radiant Ridge Toastmasters | 6:00 PM |
Tampa Bay Tabletoppers | Monday Feast & Game Night | 6:00 PM |
Board Game Meetup: Board Game Boxcar | Weekly Game Night! (Lazy Moon Location) | 6:00 PM |
Critical Hit Games | MTG: Commander Open Play | 6:00 PM |
Sarasota “Doctor Who” Fan Meetup | February Viewing Party | 6:00 PM |
Tampa Bay Coalition of Reason | Monthly N. Pinellas Humanist Social Dinner | 6:00 PM |
My Tampa Real Estate Investment Club | Crushing It With AirBnB | 6:30 PM |
New Wealth CoLab | CRUSHING AirBnB with Jason Palliser | 6:30 PM |
Tampa – Sarasota – Venice Trivia & Quiz Meetup | Trivia Night – Off the Wagon Kitchen & Brewery Smartphone Trivia Game Show | 6:30 PM |
Toastmasters District 48 | North Port Toastmasters Meets Online!! | 6:30 PM |
South Florida Poker, Music & Entertainment Group | FREE Texas Holdem Poker Tournaments at Fireside Lounge & Billiards 7 PM Start | 7:00 PM |
Orlando Stoics | ONLINE: “Stoicism and Christianity” Part 1 (History) | 7:00 PM |
Tampa Cryptocurrency Group | Discussing the world of crypto | 7:00 PM |
Davenport Book Club | February Meeting | 7:00 PM |
Tampa Flutter Meetup Group | In-Person Meetup | 7:00 PM |
Orlando Young Sharks | Orlando Young Sharks Young Professionals Networking Event | 7:00 PM |
Learn-To-Trade Cryptocurrency (as seen on Orlando Sentinel) | Learn-To-Trade Q&A (0NLINE) | 7:00 PM |
Florida Center for Creative Photography | FREE Lightroom Study Group | 7:00 PM |
Tampa Bay Gaming: RPG’s, Board Games & more! | Board Game Night at Armada Games | 7:00 PM |
Central Florida AD&D (1st ed.) Grognards Guild | World of Greyhawk: 1E One-Shots | 7:30 PM |
Beginning Web Development | Weekly Learning Session | 9:00 AM |
Bradenton Photo Group | A Complete Guide to Photogrpahy | 7:00 PM |
Tuesday, March 1
Wednesday, March 2
Thursday, March 3
Friday, March 4
Saturday, March 5
Sunday, March 6
Do you have any events or announcements that you’d like to see on this list?
Let me know at joey@joeydevilla.com!
Join the mailing list!
If you’d like to get this list in your email inbox every week, enter your email address below. You’ll only be emailed once a week, and the email will contain this list, plus links to any interesting news, upcoming events, and tech articles. Join the Tampa Bay Tech Events list and always be informed of what’s coming up in Tampa Bay!
Every now and again, Facebook shows me an ad that I feel compelled to click, simply because I can’t believe what I’m seeing and need to know more. The latest of these ads is for the product pictured above: the AutoExec AECRATE-15, which retails at Home Depot for…
$300.
More precisely, it retails for $296.93, which rounds up to $300, but to my mind, that seems pretty exorbitant for a milk crate with a power inverter and stands for a tablet and smartphone. The manufacturer doesn’t even attempt to hide this fact: it’s listed as “Milk Crate Vehicle and Mobile Office Work Station with Phone Mount, Tablet Mount and Power Inverter”.

I’ve designed and developed mobile apps who primary users are people that work in their cars and trucks, so I understand the usefulness of the AECRATE-15, with its ability to support and charge your electronic office equipment and store your paperwork.

Surely this is something that you could put together for considerably less than three “Benjamins”.
Component | Price |
Bestek 300W Power Inverter (Plugs into your car’s “cigarette lighter” outlet and provides two household-style electrical outlets and 2 USB electrical outlets) | $36 at Amazon.com |
Phone mount for cars | $10 – $30 at Amazon.com |
iPad mount for cars | $20 – $40 at Amazon.com |
Juggernaut storage milk crate (Assuming you don’t simply grab one from behind a convenience store, just like every university student building makeshift furnishings or any self-respecting DJ) | $26 for 2 at Amazon.com |
Total | $102 – $132 |
Still, if you have the money and feel that you need the factory-made version, you can pick it up at Home Depot. Enjoy!
This Thursday, February 24th at 7:00 PM EST, catch The Neon Temple’s (Tampa Bay’s semi-secret security society) presentation, Defending the Home Front: Practical Wi-Fi Defense, which you’ll be able to catch either in person or online.
Here’s their writeup for the presentation:
An evening covering the overview of wireless defense. We will discuss the challenges you may face protecting your wireless networks. We will also talk about some of tools available for defending your networks. The evening will wrap up with strategies you can implement based on information gained in practical testing . As always we will run through “live” demonstrations as the demo Gods allow.
Find out more on the event’s page, or catch it online on the event’s YouTube page!

Here’s the list of tech, entrepreneur, and nerd events for Tampa Bay and surrounding areas for the week of Monday, February 21 through Sunday, February 27, 2022.
This list is a weekly service from Tampa Bay’s tech blog, Global Nerdy! For almost five years, I’ve been compiling a list of tech, entrepreneur, and nerd events happening in Tampa Bay and surrounding areas. There’s a lot going on in our scene here in “The Other Bay Area, on the Other West Coast”!
As far as event types go, this list casts a rather wide net. It includes events that would be of interest to techies, nerds, and entrepreneurs. It includes (but isn’t limited to) events that fall under the category of:
- Programming, DevOps, systems administration, and testing
- Tech project management / agile processes
- Video, board, and role-playing games
- Book, philosophy, and discussion clubs
- Tech, business, and entrepreneur networking events
- Toastmasters (because nerds really need to up their presentation game)
- Sci-fi, fantasy, and other genre fandoms
- Anything I deem geeky
By “Tampa Bay and surrounding areas”, this list covers events that originate or are aimed at the area within 100 miles of the Port of Tampa. At the very least, that includes the cities of Tampa, St. Petersburg, and Clearwater, but as far north as Ocala, as far south as Fort Myers, and includes Orlando and its surrounding cities.
The mandatory omicron variant announcement
Prior to the omicron variant, there was still a pretty good chance that you didn’t personally know someone who’d caught COVID. Today, thanks to its contagiousness, omicron has made it so much more likely that someone you personally know has caught it — and probably has it now.
Omicron’s out there, and it’s not as “mild” as some people have described it. Be smart and responsible — get your booster, mask up in crowds, favor outdoor and online events, and we can get back to what passes for normal sooner!
This week’s events
I try to keep this list up-to-date. I add new events as soon as I hear about them, so be sure to check this list’s page on Global Nerdy often!
Monday, February 21
Tuesday, February 22
Wednesday, February 23
Thursday, February 24
Friday, February 25
Saturday, February 26
Sunday, February 27
Do you have any events or announcements that you’d like to see on this list?
Let me know at joey@joeydevilla.com!
Join the mailing list!
If you’d like to get this list in your email inbox every week, enter your email address below. You’ll only be emailed once a week, and the email will contain this list, plus links to any interesting news, upcoming events, and tech articles. Join the Tampa Bay Tech Events list and always be informed of what’s coming up in Tampa Bay!

It’s the time of the year when the New York Times Magazine publishes its “Future of Work” issue, and this year’s edition features an article titled Tech Companies Face a Fresh Crisis: Hiring. It tells the story of the current tech job market from the recruiter’s point of view.
It also contains three things that you should learn if you’re on the job market…
#1: It’s a tech job-seeker’s market, and 20 times more so for cybersecurity.
The article reports the following unemployment numbers:
- For the general economy — that is, all work in all industries — the unemployment rate, which has been trending downward over the past year, is about 4%.

- If you limit the unemployment rate to tech workers — the article doesn’t specify what counts as “tech” — the unemployment rate is less than half of the general rate: 1.7%.
- If your area of specialization is cybersecurity, the unemployment rate is about a tenth of that for tech: 0.2%.
#2: Be nice to tech recruiters; it’ll make you stand out.
In a world of remote work and (hopefully temporary) reduced in-person contact, having good relations with at least a handful of recruiters can extend your reach and bring new opportunities you wouldn’t otherwise have.
At the same time, I’ve seen that people tend to ignore recruiters as long as they have work, and come running to them once they need a job. As the article puts it:
Tech employees today tire of the attention from recruiters, the friendly hellos on LinkedIn, the cold calls (which Dyba does not make). “They think we’re like used-car salesmen,” Dyba said of her quarry. To be a recruiter in tech is to be an in-demand commodity for those companies doing the hiring but to feel like something of a nuisance — like an essential gear that emits a loud, irritating noise.
This tendency to treat recruiters transactionally won’t endear you to them, and doesn’t give them any incentive to stand up for you when you really need them.
Many recruiters who reach out to techies get answered with silence or one of those LinkedIn auto-replies:

Want to make an impression on a recruiter whose help you might need in the future? Reply to their message, even if it’s just to say “Hey, I’m happy where I am right now, but let’s stay in touch in case things change.”
Here’s something that’s worked for me: Go through your inbox and look for recruiters whose messages went unanswered and answer them. I’ve done this and emailed recruiters that I forgot to reply to. They often see no response at all, and they appreciate it when someone gets back to them.
#3: Wait until asking “how much?”
There’s a lot of advice to hold off on answering questions about your salary expectations. There needs to be more advice about waiting to ask about how much the job will pay, if these excerpts from the article is any indicator:
“If you wouldn’t mind kind of talking me through your background, I would love to hear a little bit more about you and what you’ve been doing,” she said. The young man on the other end of the phone was lovely and polite, with a Master of Science degree in business analytics. Dyba [the recruiter featured in the story] was immediately charmed, if only because — unlike so many tech recruits — he didn’t start the conversation by asking, within the first six minutes, what the compensation was.
…
Another recruiter said that when she sends out mass blasts, she often gets back emails that say only three words: “Rate? Remote? Client?”