One of our readers reported that all the file extensions have changed to some unknown file format. If so, it could be a virus! If a virus has changed all the files extensions to unknown applications, ...

Chrome warnings are again in the news this week, with Google confirming active attacks and issuing an emergency update for 3 billion users. The company also confirmed it had mitigated this threat by ...

Microsoft hides file extensions in Windows by default even though it's a security risk that is commonly abused by phishing emails and malware distributors to trick people into opening malicious files.

For iOS 16 and later, Apple has introduced a macOS feature in the Files app that allows you to convert file formats on your iPhone without needing any third-party apps. If you often download or ...

This post covers how to manage Extensions in the Windows Terminal app in Windows 11. It’s a new feature that allows you to view the sources (Active Extensions) for your Terminal profiles and color ...