A breakdown of net neutrality, including its benefits and disadvantages

What is Net Neutrality?

ISPs shouldn’t be able to block some sorts of data and prioritize others. Here’s what to know about the struggle to treat all information on the internet the same.

The internet explained at five levels of difficulty, from protocols to internet flattening

Resembling a roadway with traffic laws that all cars must follow, the internet is the hardware that connects a source to a destination, and these connections must follow specific software rules. Although data had to travel through about 10 networks to reach a destination in the past, data centers increasingly consolidate traffic, just as a highway does for cars, to improve data speeds.

View the ecosystem of global services, organizations, and agencies behind the internet

Through an open, transparent, and collaborative model built on open standards development and shared global ownership, the internet is kept freely accessible amid evolving international policies. Key organizations, such as IANA, which allocates IP addresses and fulfills administrative functions for the Domain Name System, function as non-profit organizations.

Learn how governments around the world restrict internet access for their citizens

Various countries around the world, including China, Russia, and Iran, control their local DNS infrastructure, allowing them to block access to online content by preventing the internet "phone book" from finding the IP addresses for specific URLs. Government-controlled internet service providers can also cut off access entirely or throttle specific traffic.

Read a breakdown of the pros and cons of pay transparency.

While the benefits of pay transparency may seem plentiful to some, there are a few less obvious downsides. For instance, some argue companies that implement pay transparency could end up hiring fewer people or pitting employees against each other. For a full list of perceived pros and cons of pay transparency, click here.

Learn about the protocols that make navigating the internet possible

While TCP/IP sends data in packets to the correct destination and checks for errors, UDP omits such safety features to speed up data transfer for real-time communication and streaming. Software rules such as HTTP and HTTPS enable the transfer of content on the World Wide Web, while SMTP handles email messages between servers.

Netflix, explained

From offering an internet-based, mail-order Blockbuster alternative to its eventual status as a market leader in streaming entertainment, Netflix has led nearly every major paradigm shift in the television and movie business since its inception.

Section 230 is the law that shaped the modern internet—and free speech online

Passed as part of the Communications Decency Act, Section 230 shields online platforms from legal liability for user-generated content while allowing them to moderate it and host speech freely, making it one of the most debated laws governing free expression today.

An explanation of TCP/IP, which helps transmit data across the internet like a club sandwich

The system consists of several layers—application, transport, internet, and network—each responsible for specific tasks. These include interacting with a web browser, checking for errors, sending packets of data across various networks to avoid congestion on their way to a destination address, and managing the transmission of information across hardware, such as an Ethernet cable.

The history of the commercialization of the internet, from ARPANET to NSFNET and beyond

NSFNET was launched in 1986 by the National Science Foundation as the first network available to all researchers, connecting them to a system of supercomputer facilities. Despite growing from 2,000 computers in 1985 to 2 million by 1993, the rapid expansion of commercial internet services led to NSFNET's decommissioning by 1995.

The future of the internet

Blockchain? Crypto? NFTs? Oh my. Gilles DC provides a simple breakdown of what Web3 is, what it involves, its connection with web currencies, and how you can begin your own explorations of this brave new world. Gilles promises to describe Web3 in one take, explain how the reader can take advantage of it, and how blockchain might build a better society as a result.

Learn about Web3 and how it differs from past versions of the internet

Web3 is the idea of a new, decentralized internet built on blockchain technology. It aims to shift control from centralized entities like big tech companies to users through distributed ledgers and smart contracts. Key components include cryptocurrencies, NFTs, and decentralized autonomous organizations (DAOs) that operate without a central authority. Web3 promises more user privacy, ownership, and control over data and digital assets.

The benefits of cryptocurrency and blockchain technology

At the root of cryptocurrencies' allure is blockchain technology, an innovation bringing profound transformations to industries, especially the financial industry. This simple article breaks down the difference between cryptocurrencies and blockchain as well as the benefits of each.

Watch a breakdown of 'The Volcker Rule,' which stopped banks from being able to make trades with client money and is one of the most controversial financial regulations to date.

Supporters of payday loans say banning them would harm low-income Americans

Many argue for a federal policy that would cap interest rates for these loans, but payday lenders say that would make it impossible for them to make money, effectively forcing them to close up shop. As a result, some argue that the policy would prevent low-income, unbanked, and traditionally high-risk borrowers from accessing credit when they need it. (Some users may experience a paywall.)

Hear about the debate over free public transportation

Free public transit boosts economic opportunity and social mobility and is better for the environment. So why do we charge for it? Opponents of free transit cite revenue losses threatening service quality and data showing that free fares don't translate into reduced car use.

An overview of monopolies, when one company controls an entire market

In the business world, a monopoly exists when one company controls the entire market. Regulators take issue with monopolies because they have been found to limit consumer choices, raise prices, and hurt competition.

The history of the National Science Foundation Network, a precursor of the internet

Although ARPANET connected various national laboratories and supercomputing facilities by the 1970s to facilitate scientific collaboration, the system was slow and required highly trained operators. The launch of NSFNET in 1986 provided a more flexible and powerful network that went on to connect over 170 academic and research communities and link to its European counterpart, EASInet.

The dark web protects free speech from censorship and authoritarian oversight

Encrypted networks allow users with internet access anywhere in the world to view blocked content and avoid surveillance when communicating evidence of abuse to independent journalists. The same networks can support democracies by helping activists coordinate protests on dark web forums.

Contrary to popular belief, Netflix didn't kill Blockbuster, though it did intentionally position itself as an alternative to the movie-rental store.

A primer on 5G and how it works

You see it mentioned in countless commercials, and your phone might already use it, but do you know what it is? Watch this five-minute primer on the basics of 5G.

How companies track you around the internet, explained

Being able to track how users behave on websites is a massive opportunity for companies to hone their products, target their ads, and more. Dozens of trackers are on the average website you visit, depending on how you deal with that site's cookie policy, and Google is the chief tracker of them all. Learn about these companies and what they are tracking with this informative blog visualization.

How Netflix battled Blockbuster

The most consequential business stories involve intense rivalries. The story of Netflix versus Blockbuster is one of those: an agile upstart versus an entrenched incumbent. This nine-part podcast explores the key strategies and pivotal moments in the rivalry that upended the entertainment business, setting the stage for the streaming wars.

The benefits and risks of smart grids, from improved efficiency to cybersecurity risks

By using a network of devices, including digital meters, sensors, and controllers, smart grids can quickly detect mechanical issues and fluctuations in supply and demand, automatically adjusting electricity flow to prevent cascading failures. While this is important for variable solar and wind power generation, many of these computer systems are designed to be controlled remotely, which increases the risk of malicious access.

As of 2025, about 9 in 10 Americans use the internet daily

Polling finds that while most Americans have home broadband and smartphones, digital divides persist. Young adults, Hispanic adults, and lower-income households are significantly less likely to subscribe to home broadband and more likely to rely on smartphones as their primary means of internet access.

Minor technology failures can spiral into massive internet outages

A mix of centralized cloud infrastructure and legacy protocols leaves the internet susceptible to downtime from minor cyberattacks or software bugs, infrastructure damage caused by extreme weather, and human error if a DNS service provider—the internet's phone book—or a backend system, such as Amazon Web Services, were compromised.

Netflix positioned itself as a logical alternative to movie rentals

At its inception, Netflix disrupted the entertainment industry, in particular the movie rental business, by mass mailing DVDs to customers who made selections online. That brand is evident in this 2004 commercial.

Read about different levels of price discrimination

Price discrimination is a business practice in which different customers are charged different prices for the same product or service. It's one way for a business to boost profits and take advantage of its market position. There are three levels of price discrimination, differentiated by the consumers targeted and the reasons for discrimination.

An overview of the World Wide Web, which is often confused with the internet

When users create a website, they organize content and store it on a web server—one of various types of hardware that make up the internet—in web languages, such as HTML and JavaScript. When visiting the site, a web browser translates these languages into text and other media for consumption.

How the National Science Foundation supports the US economy

The NSF has filled funding gaps in the research and development of products developed in the private sector, particularly when the research requires more than three years to complete. These investments, including in startups such as Qualcomm and Symantec, have supported job creation, generated economic returns, and helped build the technologies many industries rely upon, such as the internet.

Utility companies are often considered 'natural' monopolies, which occur in industries where the upfront costs of entering the market are high, making competition unrealistic.

Network effects are the economic term for a good or service's popularity

When goods or services become especially popular, firms that provide that good or service become dominant in the market—which can ultimately lead to a monopoly.

Pros and cons of minimum wage

The federal minimum wage hasn’t been raised since 2009. Over the past decade or so, proponents of significantly raising the minimum wage have argued that doing so could reduce reliance on government financial assistance programs and increase consumer spending. But opponents say higher labor costs could lead to job cuts.

Federalist 51 argues that liberty could be protected within the national government

In Federalist 51, James Madison wrote that separating powers and pitting their ambitions against one another would restrain federal overreach from within, reducing reliance on state resistance as the sole check on national authority.

How the Domain Name System works and how it provides a directory for the internet

DNS translates domain names, such as join1440.com, into numerical IP addresses, such as 192.0.2.1, which computer systems use to determine what content a user is looking for across the World Wide Web, making navigation easier for the vast majority of users. Web outages can occur if the DNS servers making these translations become inaccessible.

Modern Monetary Theory 101

Modern Monetary Theory is a macroeconomic theory that says government spending should not be restrained by fears of rising debt. Here's a breakdown of how the theory works.

Generally speaking, pay transparency occurs when an employer provides compensation information.

Generally speaking, pay transparency occurs when an employer provides compensation information. But that idea can take many different forms in different states with different pay transparency laws depending on what each specific law dictates. To learn about more pay transparency basics like the ones above, read this article.

Testing the internet speed of the US's wireless providers

The US ranked 26th in the world for mobile speeds and eigth for fixed broadband speeds during April 2022. See this ranking of mobile and fixed broadband speeds from around the world on a monthly basis.

Distinguishing between Web 1.0, 2.0, and 3, all made possible by the internet

The World Wide Web began as read-only, static webpages on Web 1.0, where data could not be entered. With Web 2.0, the online interface became a read-write space for data entry, post creation, and forum participation, among other activities. Web3 is intended to be decentralized, user-owned, and built on blockchain technology.

Learn about the construction of the undersea fiber optic cables carrying internet data

Over 750,000 miles of fiber-optic cables run along the seafloor, serving as a freeway for the Internet's data. Despite subsea cable projects costing hundreds of millions of dollars, depending on the length of the cable, it remains the fastest and most cost-effective way to send information.

Some opponents of Title IX wanted exemptions for revenue-producing sports

One of the main arguments against Title IX was that it would unfairly punish revenue-generating sports like football and men’s basketball. Senator John Tower (R-TX) proposed exempting those sports from Title IX’s reach. His amendment failed, but the push for a similar modification to the law continued through the decades.

Some argue that credit reporting promotes economic inequality in the US

Although today's credit scoring system is much more objective than, say, the credit assessment system of the 1700s, some argue there's still room for improvement, with critics saying the current system is still discriminatory. For example, while mortgage payments have long been automatically reported to credit bureaus, rent payments (the primary housing expense for most lower-income Americans) historically haven't been reported unless a payment was missed.

Ads follow you around the internet through technology called 'cookies.'

The US protects free speech more broadly than any other democracy

Well-known First Amendment lawyer Floyd Abrams explains that the US offers stronger free-speech protections than even close democratic allies, where hate speech is criminalized, libel laws favor plaintiffs, and a "right to be forgotten" can erase truthful information from the internet.

In defense of the advertisement economy

Advertising is frequently reviled for how it clutters up public spaces and our everyday experiences. Nonetheless, it allows for vast amounts of goods and services to be rendered free to millions of users—and gives users the option to pay with money or time and attention.

As of 2025, the internet is entering its fourth phase, with three more to go

Since the inception of the internet as a tool for connecting teams of researchers, technological and infrastructure advancements have progressively increased connectivity. Connections between computers, mobile devices, all devices, and now AI agents will be succeeded by an internet that integrates perception and the senses toward an eventual quantum internet.

How Netflix changed TV

In April 2017, Netflix reached 100 million subscribers worldwide—a figure that hit 300 million by 2025. With 50 million in the US alone, it has revolutionized the way people consume entertainment. Newsweek takes a look into the company's history and how it became the dominant force in entertainment.

Tech giants like SpaceX and Meta are increasingly behaving like sovereign powers

Companies now make unilateral decisions once reserved for nation-states, such as controlling satellite internet access in active war zones and influencing global information flows. Lawmakers and the international order are struggling to keep up with technological developments, let alone regulate them.

Passed in 2010 in the fallout of the Great Recession, the Dodd-Frank Wall Street Reform and Consumer Protection Act was the most significant financial reform since the Great Depression.

Onion routing disguises internet traffic in layers resembling a nesting doll

Data is encrypted at least three times before being sent to a node—a server that can only decrypt one layer. Then, the underlying encrypted data is relayed to another node, and the process repeats until all layers are decrypted. Thousands of possible nodes make it extremely difficult to trace activity within the system.