You can edit a PDF on your Mac with Preview, an app that's built-in to your computer from the start. You can use this program ...

If you don't like the default alignment of the taskbar in Windows 11, here's how to change it back to how it was in Windows ...

You can save a PowerPoint presentation as a PDF to lock its content and formatting in place, so that other people can view ...

Bring more life and personalization to your group chats, by adding backgrounds to your conversations in Messages in iOS 26 and iPadOS 26. Here's how to change yours for the better. Messages is an ...

Despite its astonishing success, JWST has a flaw that made its observations on some targets borderline unusable, but PhD ...

The AI chatbot’s new guardrails, which include content filters and safety alerts, are designed to protect younger users, ...

Microsoft is retiring OneNote for Windows 10. But discover how the new modern OneNote app can boost your productivity with ...

In iOS 26, Apple has a useful new feature that notifies users that the iPhone camera lens needs to be cleaned if it is dirty.

P opcorn-like parasites, ghostly crustaceans, and creepy worms are among the 14 new species that have recently been found in the world’s oceans. Scientists estimate there are around 2 million living ...

ChatGPT-style vision models can be manipulated into ignoring image content and producing false responses by injecting carefully placed text into the image. A new study introduces a more effective ...

Some educators are echoing the need for guidelines from the government to ensure they are abreast with developments, and on ...

The judge said it’s ‘far from normal’ for an administration to fire staff ‘as a way to punish the opposing political party.’ ...