PCWorld highlights essential free software for PC users, covering productivity tools, security applications, and entertainment options to maximize computer functionality without cost. Key ...

Software engineering is the branch of computer science that deals with the design, development, testing, and maintenance of software applications. Software engineers apply engineering principles and ...

Computer science is the study and development of the protocols required for automated processing and manipulation of data. This includes, for example, creating algorithms for efficiently searching ...

Colossal RPGs, ingenious puzzle games, surprise indie hits, and all the other great PC games we're playing. When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...

What are the new free games on the Epic Games Store? Epic gives away free games for you to own forever throughout the year, but especially during the holiday season. These games are separate from the ...

I tried four vibe-coding tools, including Cursor and Replit, with no coding background. Here's what worked (and what didn't).

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 ...

Emulating Android on a computer has never been easier, and with the increasing popularity of Android apps, it’s not surprising that many people are looking for the best Android emulators for games, ...

Jan. 22, 2026 Researchers have identified a promising new weapon against triple-negative breast cancer, one of the most aggressive forms of the disease. An experimental antibody targets a protein that ...

A new study shows how earthquake monitors can better track space junk by tuning into their sonic booms Actor Matthew McConaughey’s lawyer, Kevin Yorn, joins ABC News Live to discuss steps McConaughey ...

I've worked with AI for decades and have a master's degree in education. Here are the top free AI courses online that I recommend - and why.

Artificial Intelligence News. Everything on AI including futuristic robots with artificial intelligence, computer models of human intelligence and more.