Posts Tagged ‘Internet’
“Aging, quite simply, is a loss of information.”*…
And as it is in the human condition, so it is on the internet. As the Pew Research Center reports: 38% of webpages that existed in 2013 are no longer accessible a decade later…
The internet is an unimaginably vast repository of modern life, with hundreds of billions of indexed webpages. But even as users across the world rely on the web to access books, images, news articles and other resources, this content sometimes disappears from view.
A new Pew Research Center analysis shows just how fleeting online content actually is:
A quarter of all webpages that existed at one point between 2013 and 2023 are no longer accessible, as of October 2023. In most cases, this is because an individual page was deleted or removed on an otherwise functional website.
For older content, this trend is even starker. Some 38% of webpages that existed in 2013 are not available today, compared with 8% of pages that existed in 2023.
This “digital decay” occurs in many different online spaces. We examined the links that appear on government and news websites, as well as in the “References” section of Wikipedia pages as of spring 2023…
The not-so-pretty results of their study, and an account of their methodology at “When Online Content Disappears,” from @pewresearch.
Happily, the Internet Archive‘s wonderful Wayback Machine, where one can find saved copies of (many, many, if not all) web pages that have disappeared, is a(n at least partial) antidote. Indeed, via a background script, the Wayback Machine supplies the most recent archived version of many Wikipedia links that have gone dead.
(Image above: source— where one can find the origin of “404” as the designator of a broken link…)
* David Sinclair, controversial anti-aging researcher
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As we search for the missing, we might send elegantly-designed birthday greetings to John Cocke; he was born on this date in 1925. A computer engineer, he made numerous important contributions to computer architecture and to optimizing compiler design. Most notably, he is considered by many to be “the father of RISC architecture” (which first appeared in his design of the IBM 801).
“Economic problems have no sharp edges. They shade off imperceptibly into politics, sociology, and ethics. Indeed, it is hardly an exaggeration to say that the ultimate answer to every economic problem lies in some other field.”*…
The number of households that live above the poverty line but are barely scraping by is ticking higher…
Over time, higher costs and sluggish wage growth have left more Americans financially vulnerable, with many known as “ALICEs.”
Nearly 40 million families, or 29% of the population, fall in the category of ALICE — Asset Limited, Income Constrained, Employed — according to United Way’s United for ALICE program, which first coined the term to refer to households earning above the poverty line but less than what’s needed to get by.
That figure doesn’t include the 37.9 million Americans [individuals, as opposed to families as measured above] who live in poverty, comprising 11.5% of the total population, according to data from the U.S. Census Bureau.
“ALICE is the nation’s child-care workers, home health aides and cashiers heralded during the pandemic — those working low-wage jobs, with little or no savings and one emergency from poverty,” said Stephanie Hoopes, national director at United for ALICE…
Read on for an explanation of how high inflation and higher interest rates have aggravated what was already a problem: “29% of households have jobs but struggle to cover basic needs,” from @CNBC.
Apposite: “Millions of Americans are about to lose internet access, and Congress is to blame.”
(Image above: source)
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As we knit a safety net, we might recall that, on this date in 2020, as a product of the COVID-19 recession, the U.S. unemployment rate to hit 14.9 percent, its worst rate since the Great Depression. Federal legislators enacted six major bills, centered on the American Rescue Plan and costing about $5.3 trillion, to help manage the pandemic and mitigate the economic burden on families and businesses. Those programs have now expired.
“If the world’s 223 international undersea cable systems were to suddenly disappear, only a minuscule amount of this traffic would be backed up by satellite, and the Internet would effectively be split between continents”*…
Your correspondent is hitting the road, so (Roughly) Daily will be a good bit more roughly than daily for a bit. Regular service should resume on or around May 6. Meantime, a fascinating– and meaty– piece to hold you…
Josh Dzieza goes deep on an undersung technology and the folks who keep it functioning…
The world’s emails, TikToks, classified memos, bank transfers, satellite surveillance, and FaceTime calls travel on cables that are about as thin as a garden hose. There are about 800,000 miles of these skinny tubes crisscrossing the Earth’s oceans, representing nearly 600 different systems, according to the industry tracking organization TeleGeography. The cables are buried near shore, but for the vast majority of their length, they just sit amid the gray ooze and alien creatures of the ocean floor, the hair-thin strands of glass at their center glowing with lasers encoding the world’s data.
If, hypothetically, all these cables were to simultaneously break, modern civilization would cease to function. The financial system would immediately freeze. Currency trading would stop; stock exchanges would close. Banks and governments would be unable to move funds between countries because the Swift and US interbank systems both rely on submarine cables to settle over $10 trillion in transactions each day. In large swaths of the world, people would discover their credit cards no longer worked and ATMs would dispense no cash. As US Federal Reserve staff director Steve Malphrus said at a 2009 cable security conference, “When communications networks go down, the financial services sector does not grind to a halt. It snaps to a halt.”
Corporations would lose the ability to coordinate overseas manufacturing and logistics. Seemingly local institutions would be paralyzed as outsourced accounting, personnel, and customer service departments went dark. Governments, which rely on the same cables as everyone else for the vast majority of their communications, would be largely cut off from their overseas outposts and each other. Satellites would not be able to pick up even half a percent of the traffic. Contemplating the prospect of a mass cable cut to the UK, then-MP Rishi Sunak concluded, “Short of nuclear or biological warfare, it is difficult to think of a threat that could be more justifiably described as existential.”
Fortunately, there is enough redundancy in the world’s cables to make it nearly impossible for a well-connected country to be cut off, but cable breaks do happen. On average, they happen every other day, about 200 times a year. The reason websites continue to load, bank transfers go through, and civilization persists is because of the thousand or so people living aboard 20-some ships stationed around the world, who race to fix each cable as soon as it breaks…
The internet cables that knit the world together and the people that keep them working: “The Cloud Under the Sea,” from @joshdzieza in @verge. Eminently worth reading in full.
* Nicole Starosielski, The Undersea Network
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As we dive deep, we might send effectively-transmitted birthday greetings to a pioneer of telecommunications, Granville Woods; he was born on this date in 1856. An inventor, he held more than 50 patents, for innovations that ranged from a locomotive steam boiler to an egg incubator. But he is probably best remembered for his Synchronous Multiplex Railway Telegraph, a variation of the induction telegraph that relied on ambient static electricity from existing telegraph lines, allowing railroads to send messages between train stations and moving trains.
He is often referred to as the first African American mechanical and electrical engineer after the Civil War and as “the Black Edison” (sic).










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