The original Mac let you erase disks right on the Desktop, with the feature returning thanks to macOS Sequoia. Here's how to use it. When the original Mac was released in 1984, its desktop allowed ...

Portable Document Format (PDF) is one of the most widely used file formats for storing and sharing documents. It makes sense since PDFs are a universal file format that maintains layout, fonts, colors ...

The widely used PDF format supports data-saving encryption, allowing you to protect sensitive documents so that only those with the correct password can access them. In the old days, you’d need a ...