JetBrains, the company behind the popular PyCharm IDE, offers a free introductory Python course. This is a pretty neat option if you like learning by doing, especially within a professional coding ...

Dave Gray offers a solid, free Python tutorial that runs for about 9 hours. It’s a pretty methodical course, starting with the basics and moving into more complex stuff like closures and recursion. He ...

Unboxing your Samsung Galaxy S26 Ultra is an exciting moment, but what you do next is critical to unlocking its full potential. Proper setup ensures optimal performance, enhances privacy, extends ...

From the laptops on your desk to satellites in space and AI that seems to be everywhere, I cover many topics at PCMag. I've covered PCs and technology products for over 15 years at PCMag and other ...

Peter is a writer and editor for the CNET How-To team. He has been covering technology, software, finance, sports and video games since working for @Home Network and Excite in the 1990s. Peter managed ...