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Error 404: A Look At Digital Decay

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In 2005, one of the most intriguing advertising stunts of the internet age was hatched.

Alex Tew launched the The Million Dollar Homepage, where anyone could “own a piece of internet history” by purchasing pixels-plots (minimum of 10×10) on a massive digital canvas. At the price of just one dollar per pixel, everyone from individual internet users to well-known companies like Yahoo! raced to claim a space on the giant digital canvas.

Million dollar homepage

Today, The Million Dollar Homepage lives on as a perfect record of that wacky time in internet history – or so it seems. However, the reality is that many of the hyperlinks on the canvas are now redirects that send incoming users to other sites, while over 20% of them are simply dead.

Here are the links that still work on the Million Dollar Homepage today:

million dollar homepage link rot

The revealing graphic above, via John Bowers, raises the question – how do hyperlinks disappear, and what implications does this “digital decay” have?

Digital Decay

The internet is stitched together by an incalculable number of hyperlinks, but much like cells in an organism, the sources and destinations have a finite lifespan. Essentially, links can and do die.

link rot spread

Most “link rot” is the result of website restructuring, or entities going out of business and pulling their website offline.

A high-impact example of this is when Yahoo! pulled the plug on GeoCities, one of the first popular web hosting services. In one fell swoop, roughly 7 million websites (containing a plethora of animated gifs, auto-playing midi files, and traffic counters) went dark forever.

Links can also die because of more deliberate reasons, as well. In 2015, the editor-in-chief of Buzzfeed, Ben Smith, came under fire for deleting thousands of posts from the site (including content that was critical of Buzzfeed advertisers). Journalism has traditionally acted as a public record, so this type of “decay” has serious implications on the credibility of media brands.

Who Cares?

This idea of a public record is at the heart of why digital decay is an issue worth addressing. Once millions of links simply burn out, what will people in the future know about society in the early-ish days of the internet? What record will remain of people’s thoughts and feelings in that era?

I worry that the twenty-first century will become an informational black hole.

– Vint Cerf, Internet pioneer

Perhaps more urgent are public records that live in the digital realm. Supreme Court decisions and academia lean heavily on citations to build their arguments. What happens when those citations simply vanish? A Harvard study found that 49% of the hyperlinks in Supreme Court decisions are now broken.

Even that ubiquitous resource, Wikipedia, has serious issues caused by digital decay. Over 130,000 entries link to dead pages – a troubling development, as linked citations are what lend entries their credibility.

Backing Up The Internet

A handful of people are taking steps to archive the internet.

The most well-known solution is Internet Archive’s Wayback Machine, which has archived hundreds of billions webpages over the past 20 years. Even the The Library of Congress – which is well known for archiving digital information such as tweets – contracts Internet Archive to do its web crawling.

The academia-focused Perma is another example of a company looking to create permanent records of the web sources (particularly citations).

Many of the weird and wonderful forums and hand-coded homepages of early internet lore may be gone, but we’re finally taking steps to combat digital decay. As awareness grows, avoiding an “informational black hole” may be possible.

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Who Owns the Most Satellites?

Despite Starlink’s dominance in the industry, the company is set to face intense competition in the coming years.

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Who-Owns-the-Most-Satellites

Who Owns the Most Satellites?

Nearly 7,000 satellites orbit the Earth, serving vital functions such as communication, navigation, and scientific research.

In 2022 alone, more than 150 launches took place, sending new instruments into space, with many more expected over the next decade.

But who owns these objects? In this graphic, we utilize data from the Union of Concerned Scientists to highlight the leaders in satellite technology.

SpaceX’s Dominance in Space

SpaceX, led by Elon Musk, is unquestionably the industry leader, currently operating the largest fleet of satellites in orbit—about 50% of the global total.

The company has already completed 62 missions this year, surpassing any other company or nation, and operates thousands of internet-beaming Starlink spacecraft that provide global internet connectivity.

Starlink customers receive a small satellite dish that self-orients itself to align with Starlink’s low-Earth-orbit satellites.

OwnerTotalShareCountry
SpaceX3,39550%USA
OneWeb Satellites5027%UK
Chinese Government 3695%China
U.S. Government3064%USA
Planet Labs, Inc.1953%USA
Russian Federation1372%Russia
Spire Global Inc.1272%USA
Swarm Technologies841%USA
Iridium Communications, Inc.751%USA
Other1,52823%

Percentages may not add to 100 due to rounding.

In second place is a lesser-known company, British OneWeb Satellites. The company, headquartered in London, counts the UK government among its investors and provides high-speed internet services to governments, businesses, and communities.

Like many other satellite operators, OneWeb relies on SpaceX to launch its satellites.

Despite Starlink’s dominance in the industry, the company is set to face intense competition in the coming years. Amazon’s Project Kuiper plans to deploy 3,236 satellites by 2029 to compete with SpaceX’s network. The first of the fleet could launch as early as 2024.

The Rise of China’s Space Program

After the top private companies, governments also own a significant portion of satellites orbiting the Earth. The U.S. remains the leader in total satellites, when adding those owned by both companies and government agencies together.

American expenditures on space programs reached $62 billion in 2022, five times more than the second one, China.

China, however, has sped up its space program over the last 20 years and currently has the highest number of satellites in orbit belonging directly to government agencies. Most of these are used for Earth observation, communications, defense, and technology development.

Satellite Demand to Rise Over the Decade

Despite the internet being taken for granted in major metropolitan areas and developed countries, one out of every three people worldwide has never used the web.

Furthermore, the increasing demand for data and the emergence of new, more cost-effective satellite technologies are expected to present significant opportunities for private space companies.

In this context, satellite demand is projected to quadruple over the next decade.

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