Short, useful summaries of coding, AI, and education news, with a practical next step for learners.
This article shows how to measure the runtime of Python code using the time module. It then builds a reusable Timer class that can also be used as a context manager, which is a tool for setup and cleanup around a block of code.
The UK Bebras Challenge is a free annual computing challenge for students aged 6 to 19. It uses 45-minute interactive puzzles to build computational thinking, needs no programming or extra preparation, and gives every participant a certificate. Schools can also earn digital badges for participation milestones.
Educators say AI-generated videos aimed at preschool and kindergarten children are flooding video platforms with fast, colorful clips that often lack real educational value. They also describe problems like inaccurate images, biased or inappropriate content, and huge amounts of unreviewed material that can loop endlessly for young viewers.
Experience AI helps educators teach AI and machine learning in ways that fit their classrooms, with free resources for introducing AI, building deeper understanding, exploring generative AI, and weaving AI literacy into other subjects. The updated collection is designed to be more accessible and flexible for busy teachers, including single lessons for ages 8–12 and 13–16 and units that explain how AI systems work and are trained.
This quiz checks understanding of descriptive statistics in Python, including measures of center, spread, correlation, summaries, and plots that help reveal patterns in data. It focuses on how to describe a dataset clearly using common statistical tools.
Discord is widely used for communities and has replaced forums and chat rooms in many places. The article says accessibility has improved over time, but screen reader users may still need special techniques to use it efficiently. It introduces the basics for sending messages and joining communities, including why Discord’s web-app and desktop-app structure matters.
Khan Academy has a free Career Exploration course that helps learners hear from working professionals, compare different career paths, and choose a practical next step. The course is designed to support people who are exploring what to do next.
This quiz checks your understanding of Python's built-in data structures. It includes dictionaries, arrays, records, sets, stacks, queues, and priority queues.
This quiz checks your understanding of Python project layouts, including flat and src structures. It also covers how to organize packages for different kinds of apps, such as command-line tools, web apps, and GUI programs.
This quiz explores Python 3.15’s move to UTF-8 as the default text encoding. It also looks back at the older locale-based encoding and the practice of setting encodings explicitly in code.
An English teacher at a Title I high school describes juggling teaching, mentoring, and many other responsibilities while dealing with routine classroom tech problems. They joined an AI-focused educator cohort and used it to look for tools that could improve writing support for English learners. At first skeptical, they grew more open to how AI might help students from marginalized communities.
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.