I’ve written quite a bit about the not-quite-so-new Apple File System (APFS) format that Apple adopted for both iOS and—with macOS 10.13 High Sierra—for SSDs that are a Mac’s boot volume. While ...

A recent study of hard drives purchased on eBay found that 42 percent of them contained data, even though the sellers claimed that they’d been formatted to prevent that from happening. It’s a good ...