Technologies

50 Years Later, Creator of Ethernet Wins Computing’s Top Prize

The network technology first linked the computers of schools and offices. Now it connects us all to the internet.

Bob Metcalfe has won the 2022 Turing Award, the computing industry’s top prize, for creating the Ethernet standard that today connects billions of devices to wired and wireless networks.

The idea behind Ethernet emerged in a May 22, 1973, memo Metcalfe wrote to his bosses at Xerox PARC, the Palo Alto Research Center famous for a series of seminal computing inventions. Fifty years later, Ethernet connects virtually every laptop and smartphone to the internet.

The Turning Award, named after pioneer and famed World War II code-breaker Alan Turing, is bestowed by the Association for Computing Machinery and comes with a $1 million prize. It’s often referred to as the Nobel Prize of computing. Previous Turing Award winners include dozens of luminaries who invented chip designs, encryption, programming tools, the web, the internet, and the AI technology that’s become so hot today.

Metcalfe also founded 3Com, a company that profited greatly from the commercialization of Ethernet, and worked as a columnist, professor and venture capitalist, among other careers.

«It’s my sixth career,» Metcalfe said in an interview. He’s writing software to try to use computers to simulate geothermal energy plants and other complex real-world systems. «My attitude is I want to do simulation not to optimize things, but to discover them.»

Metcalfe’s law

Metcalfe also is famous for Metcalfe’s Law — an idea he had, though not a title he came up with. The law states that the value of a network increases proportionally to the square of the number of devices that can use it.

«It was a good way to make a sales pitch at 3Com,» Metcalfe said of the idea. Later, though, he validated the idea by connecting Facebook’s membership total with its revenue. «For the first 10 years of Facebook, there’s a perfect fit.»

Ethernet speed boosts

Wired Ethernet began at Xerox PARC with data transfer speeds of 2.94 megabits per second. Now it’s reached 800 gigabits per second — about 272,000 times faster. Another doubling is in the works, to 1.6 terabits per second.

Wired Ethernet ports have faded from laptops and never arrived on phones. But the technology was adapted to the Wi-Fi standards, bringing new convenience and ubiquity to the internet. (Metcalfe prefers Wi-Fi’s original name, Wireless Ethernet.)

Token Ring grudge

Today, it’s nearly universal in digital devices, but Ethernet had stronger competition in its early days. The top of the list of rivals was IBM’s Token Ring.

«Token Ring was a 20-year pain in the neck. Finally, we killed it,» Metcalfe said.

He’s still sore about it, he said in a half-joking tone.

«I’m only human. I bear a grudge against those bastards,» Metcalfe said. «It’s been 50 years. You’d think by now I would have forgiven them all, but the Token Ring people are not invited to my dinner parties.»

Technologies

Today’s NYT Mini Crossword Answers for Sunday, Nov. 16

Here are the answers for The New York Times Mini Crossword for Nov. 16.

Looking for the most recent Mini Crossword answer? Click here for today’s Mini Crossword hints, as well as our daily answers and hints for The New York Times Wordle, Strands, Connections and Connections: Sports Edition puzzles.

Need some help with today’s Mini Crossword? For me, 7-Across was a bit of a stumper, but I eventually solved it. Read on for the answers. And if you could use some hints and guidance for daily solving, check out our Mini Crossword tips.

If you’re looking for today’s Wordle, Connections, Connections: Sports Edition and Strands answers, you can visit CNET’s NYT puzzle hints page.

Read more: Tips and Tricks for Solving The New York Times Mini Crossword

Let’s get to those Mini Crossword clues and answers.

Mini across clues and answers

1A clue: Cars that stop at Supercharger stations
Answer: TESLAS

7A clue: What «e-» can mean
Answer: ONLINE

8A clue: Words that might begin the name of a quaint English inn
Answer: YEOLDE

9A clue: What «E» can mean
Answer: EMPTY

10A clue: Easter egg colorings
Answer: DYES

Mini down clues and answers

1D clue: Messed (with)
Answer: TOYED

2D clue: Ally’s opposite
Answer: ENEMY

3D clue: What «m» stands for in the equation «y = mx + b»
Answer: SLOPE

4D clue: Musical cadences of speech
Answer: LILTS

5D clue: Samberg of «Brooklyn Nine-Nine»
Answer: ANDY

6D clue: «___ what I did there?»
Answer: SEE

Technologies

Today’s NYT Connections Hints, Answers and Help for Nov. 16, #889

Here are some hints — and the answers — for the NYT Connections puzzle for Nov. 16, #889.

Looking for the most recent Connections answers? Click here for today’s Connections hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle, Connections: Sports Edition and Strands puzzles.

Today’s NYT Connections puzzle is a fun one. As a pop-culture junkie and game lover, I enjoyed the purple category. If you need help sorting the answers into groups, you’re in the right place. Read on for clues and today’s Connections answers.

The Times now has a Connections Bot, like the one for Wordle. Go there after you play to receive a numeric score and to have the program analyze your answers. Players who are registered with the Times Games section can now nerd out by following their progress, including the number of puzzles completed, win rate, number of times they nabbed a perfect score and their win streak.

Read more: Hints, Tips and Strategies to Help You Win at NYT Connections Every Time

Hints for today’s Connections groups

Here are four hints for the groupings in today’s Connections puzzle, ranked from the easiest yellow group to the tough (and sometimes bizarre) purple group.

Yellow group hint: Different strokes for different folks.

Green group hint: Ho-hum.

Blue group hint: Flags often qualify.

Purple group hint: Do not pass Go.

Answers for today’s Connections groups

Yellow group: Technique.

Green group: Run-of-the-mill.

Blue group: Stripy things.

Purple group: Words on Monopoly squares.

Read more: Wordle Cheat Sheet: Here Are the Most Popular Letters Used in English Words

What are today’s Connections answers?

The yellow words in today’s Connections

The theme is technique. The four answers are approach, method, philosophy and school.

The green words in today’s Connections

The theme is run-of-the-mill. The four answers are banal, everday, humdrum and pedestrian.

The blue words in today’s Connections

The theme is stripy things.The four answers are barcode, IBM logo, rugby shirt and zebra.

The purple words in today’s Connections

The theme is words on Monopoly squares. The four answers are avenue, parking, railroad and tax.

Technologies

Today’s NYT Strands Hints, Answers and Help for Nov. 16 #623

Here are hints — and answers — for the NYT Strands puzzle for Nov. 16, No. 623.

Looking for the most recent Strands answer? Click here for our daily Strands hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle, Connections and Connections: Sports Edition puzzles.

Today’s NYT Strands puzzle is tough. It’s a weird theme, and some of the answers are difficult to unscramble, so if you need hints and answers, read on.

I go into depth about the rules for Strands in this story.

If you’re looking for today’s Wordle, Connections and Mini Crossword answers, you can visit CNET’s NYT puzzle hints page.

Read more: NYT Connections Turns 1: These Are the 5 Toughest Puzzles So Far

Hint for today’s Strands puzzle

Today’s Strands theme is: Around it goes.

If that doesn’t help you, here’s a clue: They’re often on a roll.

Clue words to unlock in-game hints

Your goal is to find hidden words that fit the puzzle’s theme. If you’re stuck, find any words you can. Every time you find three words of four letters or more, Strands will reveal one of the theme words. These are the words I used to get those hints but any words of four or more letters that you find will work:

CARE, SCARE, CRASS, SWAT, PELL, HELL, SCAR, HALT, STENT, HALTS, TENT, POLL, LOTS

Answers for today’s Strands puzzle

These are the answers that tie into the theme. The goal of the puzzle is to find them all, including the spangram, a theme word that reaches from one side of the puzzle to the other. When you have all of them (I originally thought there were always eight but learned that the number can vary), every letter on the board will be used. Here are the nonspangram answers:

FOIL, SCARF, SHAWL, STOLE, FLATBREAD, CELLOPHANE

Today’s Strands spangram

Today’s Strands spangram is THATSAWRAP. To find it, start with the T that’s three letters up from the bottom of the far-left row, and wind down, over and then up.