Got an ancient laptop or desktop lying around? Here's how to transform an old PC into an NAS, experiment with a new OS, build your own security cam, and more.

Update: Perplexity said in March it would unleash Personal Computer software to work as an artificial intelligence manager for Mac, and now it’s available. Today we're releasing Personal Computer.

In a world obsessed with smaller chips and faster charging, a team of scientists just went in the opposite direction. They built a computer out of springs. Researchers from St. Olaf College and ...

Vista Equity Partners’ credit-investing arm is raising $250 million for a new fund that will buy the beaten-down debt of software companies, seeking to capitalize on recent selloffs tied to concerns ...

Colin is an Associate Editor focused on tech and financial news. He has more than three years of experience editing, proofreading, and fact-checking content on current financial events and politics.

Technical electives are courses oriented toward the design or use of computers, generally in computer science, mathematics, engineering, or business. The following courses are recommended as technical ...

PCWorld’s editors selected the best PC hardware and software of 2025/2026, highlighting standout products like the AMD Ryzen 9 9950X3D CPU, Nvidia RTX 5070 Ti graphics card, and Steam Deck handheld ...

5 Antivirus Programs That Actually Hold Up in 2026 Best Antivirus Software That Won’t Slow Down Your Computer Discover the best antivirus programs for computers that keep you protected without slowing ...

Choosing scalable accounting software involves selecting a system that can support business growth without requiring frequent platform changes. Scalable solutions typically support multi-entity ...

Every time Kevin Durant and LeBron James share the court, it still feels like a must-watch event, as two former MVP's and future first-ballot Hall of Famers going head-to-head never gets old. However, ...

Jon covers artificial intelligence. He previously led CNET's home energy and utilities category, with a focus on energy-saving advice, thermostats, and heating and cooling. Jon has more than a decade ...