Worried about AI privacy? This new tool from Signal's founder adds end-to-end encryption to your chats

Moxie Marlinspike, the mind behind the secure messaging app Signal, has launched an alternative to AI chatbot ChatGPT that focuses on user privacy and security. Also: The best free AI courses and ...

ChatGPT's cheapest subscription comes to the US: I compared Go to Plus and Pro

The addition of ChatGPT Go means that there are now three paid tiers for the AI chatbot. All billed monthly, the Go tier costs $8, the Plus tier costs $20, and the Pro tier costs $200.

Copilot Excel AI Beginners Guide: Faster Cleaning, Smart Analysis, Python Insights

AI Copilot in Excel helps clean dates, split columns, and add currency formats, so you save time and make faster, clearer decisions.
Dot Physics on MSN

How to model a pendulum in Python using Jupyter notebooks

How to model a pendulum in Python using Jupyter Notebooks. This video walks through the physics of pendulum motion and shows how to simulate it step by step with clean Python code and clear ...