The ideas, people, and products shaping what comes next.
WCAG 2.2 is the W3C's current standard for accessible websites and apps. Here is what its nine new success criteria require, what was removed, and what the rules leave unsaid.
A chatbot is not built in one step. Here is how pretraining, instruction tuning and feedback-based training work, what published research says each stage adds, and what remains unclear.
The padlock in your browser rests on certificates that keep getting shorter-lived. Here is how they work, why the industry is heading toward a 47-day maximum, and why renewals are moving from a chore to software.
Every new AI model arrives with a table of benchmark scores. Here is how those tests work, what Stanford and NIST say about their weaknesses, and how to read a score sensibly.
HTTP/3 moves web traffic onto a new transport called QUIC. Here is the problem it was built to solve, how it differs from HTTP/2 and TCP, and how much of the web uses it today.
An AI agent does more than answer: it chooses actions, uses tools and checks the results. Here is how the loop works, where it helps, and the risks that come with it.
Chatbots sometimes state false things with complete confidence. New research points to how they are trained and graded as a cause, and there are practical ways to check an answer.
Two detailed post-incident reports, from Amazon and Google, show how a single fault in shared infrastructure can cascade, and what customers can do to limit the damage.
The EU pushed its AI Act's high-risk deadlines to December 2027 and August 2028, yet enforcement and transparency duties began in August 2026. Here is the timetable as it stands.
DNS turns names into the addresses computers use. How a lookup works, who runs the root, and what a documented DNS failure at Amazon in 2025 shows about how problems cascade.
More AI features now run on the phone itself rather than in the cloud. Apple and Google describe how, and what it means for privacy, speed and what the device can still do.
Open source code sits inside phones, websites and cloud services. What the formal definition requires, how licenses differ, and why dependency tracking has become a security issue.
Progressive web apps are websites that can be installed, work offline and send notifications. Here is how they work, where support differs, and when they beat a native app.
RAG lets an AI model look up documents before it answers. Here is where the idea came from, how a RAG system works, and why it reduces some errors but not all of them.
