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 ...

Everyone knows Bluetooth changed the way we listen to music, but the wireless tech also provides fun, convenience, and productivity in innovative gadgetry.

Auckland, January 21, 2026 – Gen (NASDAQ: GEN), a global leader powering Digital Freedom with a family of trusted brands including Norton, Avast, LifeLock, MoneyLion and more, today released its Q4 ...

Researchers at the University of Southern California recently used high-resolution CT scanners and medical-grade 3-D printers ...

WhatsApp tips for 2026, from desktop video calls to view-once photos, so you protect privacy and cut chat noise faster ...

Its techno scene attracted a global crowd — until the city was hit by cultural crackdowns and Covid-19. But one pioneer ...

The new crop of default Windows apps is too resource-hungry and inefficient — ditch them for these lightweight alternatives ...

Court filings reveal how AI companies raced to obtain more books to feed chatbots, including by buying, scanning and disposing of millions of titles.

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 ...

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 ...