Short, useful summaries of coding, AI, and education news, with a practical next step for learners.
freeCodeCamp has published a new course on Excel formulas and functions. It uses a practical, interactive style with quizzes and hands-on problems, and covers formula basics, error handling, logic functions, lookups, data cleanup, and dynamic array tools like FILTER, SORT, and UNIQUE.
This tutorial explains what Python decorators are and how to define and use them. It also looks at how they work behind the scenes and shows how they can make code more readable and reusable.
OpenAI launched ChatGPT for Teens for users ages 13 to 17, with automatic age-based placement and safety features aimed at balanced use and parent oversight. The product includes Study Mode, Homework Reminders, quizzes, learning visualizations, and Study Hours to support learning and reduce shortcutting. An Oklahoma principal said the tool may help students with hard concepts, but it also puts pressure on parents and teachers to understand it well.
This article explains how Python async programming works. It shows how to write async functions with async and await, and how asyncio can run slow I/O tasks at the same time.
The excerpt explains that ChatGPT can be guided to match a writer’s style using custom instructions or custom GPTs. It suggests analyzing a few writing samples for voice, tone, and structure, then using those descriptors in ChatGPT. The goal is to help create more content without losing a personal voice.
This quiz checks understanding of building a command-line Rock-Paper-Scissors game in Python. It covers player input, loops, enums, and using dictionaries to store the game rules.
The excerpt argues that the U.S. reading problem is not just an early-grades issue: many students hit a middle school “comprehension wall” when texts get harder. It says students may be able to decode words but still struggle with vocabulary, background knowledge, or complex sentences, which can affect many subjects. The author says schools need scalable support, not teacher replacement.
Khan Academy says new Khanmigo features help students visualize difficult ideas and give teachers more ways to build targeted practice. The update comes through Khan Academy’s partnership with Google.org.
Google Education says it is partnering with Khan Academy to launch interactive visual aids and teacher-controlled practice materials for classrooms. Both tools are built with Gemini and are being introduced for the new school year.
A 2017 paper, Attention Is All You Need, introduced the Transformer while trying to improve machine translation. It replaced older sequential RNNs, which struggled to keep long-range context and train efficiently, by letting the model consider the whole text at once. This made training faster and helped enable modern generative AI.
Google AI Mode is a conversational Search experience powered by Gemini. It breaks a question into related searches, then combines the results into an AI-generated answer with web links for checking details or exploring more. You can also keep asking follow-up questions without starting over.
Clean code is code that another developer can understand and safely change. The excerpt highlights practical habits such as clear names, single-purpose functions, avoiding unexplained numbers, and comments that explain why. It also notes that some common rules are debated, so beginners should learn which advice is settled and which is a judgment call.
The excerpt argues that the main danger of AI in school may be students losing the habit of thinking for themselves, not just copying answers. In one English class, students increasingly say they rely on ChatGPT instead of trying to interpret literature. The author links this to ongoing struggles in reading and analytical writing.
This article explores Python’s print() function beyond simple output. It covers lesser-known features, common mistakes to avoid, and situations where another approach may be better.
Young people are interested in how AI works and want chances to explore it more deeply. The excerpt says there is no established UK qualification for technical AI skills yet, which makes it hard to add dedicated AI learning to the curriculum. As a stopgap, the work described is helping students use the Extended Project Qualification (EPQ) to build and get recognition for AI-related projects.
CSS variables are custom properties: real CSS properties that start with two dashes and are read with var(). They inherit and follow the cascade, which makes them different from Sass variables. The guide covers naming, scoping, fallbacks, JavaScript use, theming, responsive values, @property, and common bugs.
The excerpt says Khan Academy’s efficacy and research team flagged a new randomized trial about using Khan Academy for math intervention. The post is written by Sal Khan and appears on the Khan Academy Blog.
The article separates two different kinds of explainer video tools: ones that turn a written script into a marketing video, and ones that help you understand something you do not yet know. It compares tools within each category, with pricing checked against vendor plan pages and notes on how long they take and where they fall short.
Khan Academy is offering free classroom activities for teachers and students as they start using a new classroom tool. The post highlights activities meant to help people explore the tool in the first few days.
Gemini Gems let you create custom versions of Google Gemini tuned to your needs. They help avoid repeating detailed instructions and extra context every time you prompt the model. The excerpt compares them to ChatGPT's custom GPTs.