ZIP and RAR files have overtaken Office documents as the file most commonly used by cyber criminals to deliver malware, according to an analysis of real-world cyber attacks and data collected from ...

Microsoft Outlook uses two file types for holding message, calendar, task and notes data: PST and OST files. PST files are created in the user's computer for non-Microsoft Exchange accounts, which ...

Every day, we come across different types of file extensions while working on a computer. The file extensions tell an operating system about the type of file so that the OS could select the right app ...

Usually, when you have a video file on your iPad or iPhone, the file can play on that device—why else would it be there? But occasionally you’ll run into a need to convert a video file, like I did ...