This post explains how to find your computer’s username and password in Windows 11. Usernames and passwords are assigned to users when they first set up their Windows account. They are the unique ...

If your computer has slowed to a crawl, or stops working entirely, here's how to see if it's an easy fix or something that needs more attention.

ZDNET's key takeaways Frequent computer maintenance is key to keeping your desktop performing at its best for years after purchase.It's an important habit to build early on, and most tools you'll need ...

Mushrooms can store data and act as living chips, offering a low-cost, sustainable alternative to silicon for future ...

Experiencing no video, no audio, or flickering video? Learn to diagnose and fix the 5 most common HDMI input problems with ...

Samsung Electronics staged a strong rebound in the third quarter of 2025 and set the tone for the next phase of the memory ...

If your PC is freezing and making everyday tasks a struggle, our experts can help you troubleshoot and get it running smoothly again ...

Buying the right camera, lens, accessory or software to suit your photography is really important. Our product reviews offer independent views with hands-on opinion and honest verdicts aimed to give ...

Decades of research has viewed DNA as a sequence-based instruction manual; yet every cell in the body shares the same genes – so where is the language that writes the memory of cell identities ...

Mindful of how frustrating the wait is, makers of PCs' basic input/output systems (BIOS) are working on bringing instant-on computing closer to reality with promises of significan ...