The double slash (//) in a URL marks the start of the authority component, a convention borrowed from the Apollo Domain workstation and codified in RFC 3986, and it appears only in schemes that need to contact a remote server such as HTTP, FTP, or SSH.
Tim Berners‑Lee warns that the rise of generative AI and large language models is reducing web traffic, jeopardizing the ad‑driven internet economy and creating a feedback loop where AI both consumes and generates online content, threatening the sustainability of digital advertising.
The article recounts the early 1990s clash between Tim Berners‑Lee and Marc Andreessen over image support in browsers, tracing NCSA’s Mosaic development, the philosophical debate on web content, and how those decisions shaped the explosive growth of the modern Internet.
The article recounts the 1990s clash between Tim Berners‑Lee, who wanted a text‑only World Wide Web, and Marc Andreessen, whose Mosaic browser introduced embedded images and user‑friendly navigation, ultimately accelerating the Web’s mass adoption and influencing later browsers and standards.
This article explains the role of the “://” in URLs, distinguishes URI from URL, breaks down the URI syntax, and shares Tim Berners‑Lee’s own admission that the double slash was an unnecessary design choice.
Tim Berners‑Lee, the inventor of the World Wide Web, chose to make his groundbreaking technology freely available, a decision that transformed global communication, spurred the internet’s rapid growth, and earned him numerous honors, illustrating how altruism can drive monumental technological change.
This article recounts Tim Berners‑Lee’s journey from a physicist at CERN to inventing the World Wide Web, detailing his early challenges, the development of the first web server and browser, and his decision to keep the technology free for all.
