To save a prompt as a model, select the prompt from the sidebar, then click the Settings icon in the top-right of the Reins window. In the resulting pop-up, click "Save as a new model," which will ...

Enable the Linux terminal on any Android device, and you can create or practice your bash scripting on the go.

Finding the right book can make a big difference, especially when you’re just starting out or trying to get better. We’ve ...

Many teams are approaching agentic AI with a mixture of interest and unease. Senior leaders see clear potential for efficiency and scale. Builders see an opportunity to remove friction from repetitive ...

Python -O won’t magically make every script faster, but in the right workloads it’s a free win—here’s how to test it safely.

With OpenAI's latest updates to its Responses API — the application programming interface that allows developers on OpenAI's platform to access multiple agentic tools like web search and file search ...

Fix the “Cannot connect to Docker daemon” error with simple checks, context fixes, and permission updates to get Docker running smoothly.

Shell is planning to build a pilot hydrogen project using a novel membrane-less low-temperature electrolyser that requires only 42 kilowatt hours of energy to produce each kilogram of hydrogen, ...

Three 155 mm artillery shells seen at WB Group premises in Poland in December 2025, at the announcement that the company would start manufacturing them. (Jakub Link-Lenczowski) Poland's WB Group has ...

Open Shell gives you a classic Start menu that restores a familiar Windows 7 style on modern Windows systems. If you want quicker access to your apps and settings, this lightweight tool delivers a ...

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

People change. It’s not uncommon for a woman to marry someone only to struggle to stay interested in him. Maybe it’s because he has changed. With age, people can take on new personality traits. She ...