Learn how to create contour plots in Python using NumPy’s meshgrid and Matplotlib. This step-by-step tutorial shows you how to generate grids, compute functions over them, and visualize data ...

Oh, sure, I can “code.” That is, I can flail my way through a block of (relatively simple) pseudocode and follow the flow. I ...

AMD has now officially lifted the lid on the Ryzen 7 9850X3D, confirming its release date, pricing, and final specifications ...

Jason Cipriani is based out of beautiful Colorado and has been covering mobile technology news and reviewing the latest gadgets for the last six years. His work can also be found on sister site CNET ...

Whether you’re looking for a productivity desktop, a gaming PC powerhouse, or a stylish all-in-one Windows machine, we’ve got you covered. The team at PCWorld continually sorts through all of the ...

I am a sole practitioner with a growing practice, but not to the point where I am in a position to recruit anyone.  I am finding myself spending more and ...

Sometimes you just want to relax and hear your music or movie’s audio without being encumbered by wearing headphones. That’s especially the case if you’re enjoying your media with friends or family.

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

Our online Bachelor of Science in Applied Computer Science Post-Baccalaureate degree is designed for working professionals with a prior bachelor’s degree who are looking to make a career pivot, move ...

Look, we've all got that "shelf of shame" in the closet-a graveyard of ancient laptops, tangled power bricks, and printers that haven't seen an ink cartridge since 2019. In 2026, letting this e-waste ...

Solidworks and Inventor receive a lot of attention, and so we tend to forget the surprising number of other MCAD programs that exist. They are not fly-by-nighters – many have been around for more than ...