Microsoft is retiring Teams’ Together Mode

Microsoft launched Teams’ Together Mode during the pandemic to give the illusion of a bunch of people sitting in a conference room together, even if they were really sitting at home without pants on. But times have changed, and it’s now being retired in favor of a more simplified Teams experience. The feature used AI … Read more

65 Blog Posts To Learn About B2b

Let’s learn about B2b via these 65 free blog posts. They are ordered by HackerNoon reader engagement data. Visit the Learn Repo or LearnRepo.com to find the most read blog posts about any technology. one business benefits the other and vice versa = boomin market 1. Product Discovery in B2B and B2B2C Environments: A Guide … Read more

Fake Degrees Are a Billion-Dollar Industry. The Fix Isn’t Better Background Checks

In December 2025, Kerala police dismantled one of India’s largest fake certificate operations. The operation had produced over one million forged academic certificates linked to 22 universities. The certificates covered medicine, nursing, and engineering. They were manufactured in Tamil Nadu, routed through a distribution hub in Bengaluru, and sold across multiple states. The price of … Read more

Markets Are Processing Signals Faster Than Humans Can Interpret Them

Most financial commentary still assumes markets react to news. The data and decades of academic research suggest something far more unsettling. On January 2, 2020, the VIX—Wall Street’s “fear index”—was sitting at 12.47. Calm. Historically low. Six weeks later, before most people had heard the word “pandemic,” something started shifting. Options skew on airline stocks … Read more

Can AI Solve Construction Management Bottlenecks?

Construction bottlenecks are a persistent problem throughout the industry. Driven by the fact that construction projects rely on many different parts working in sync, any small delay or misstep can result in a severe progress block. These blocks drive back time frames and operational costs, making them one of the biggest risks in construction. To … Read more

AI Coding Tip 020 – Create a Second Brain

Build a Persistent Memory Layer Your AI Can Actually Use TL;DR: Use Obsidian with Markdown notes, YAML metadata, and direct AI file access to build a Second Brain with LLMs that gives your tools persistent project context. Common Mistake ❌ You paste a snippet of code or a problem description into an AI chat, get … Read more

Tokensparsamkeit Explained: How to Keep the Usage of Tokens Small

You make decisions with data. Most businesses assumed that the more data, the better the decision. Then, several factors put a halt to the hoarding of always more data. GDPR and its localized counterparts, and the cost of storage. However, before it happened, the Datensparsamkeit approach already existed. Datensparsamkeit is a German word that’s difficult … Read more