A file extension, or file name extension, is the letters immediately shown after the last period in a file name. For example, the file extension.txt has an extension of .txt. This extension allows the ...

Like photos, some voice recordings are invaluable. From a child's first words, recorded verbal contracts you made and have stored – or even your sister admitting that she broke your favorite toy when ...

Google Voice lets you or your employees dial any phone number from a phone or Google Talk client, including business phone numbers that include extensions. Much like any other phone, Google Voice ...

Mobile phones support a wide variety of audio file formats. Some compatibility issues require the prior conversion of audio files to make them readable on multiple devices. Here's an overview of the ...

When browsing on the internet, you may find some music fragments or video BGM intriguing and want to capture it. If you are using a computer, you will need a tool to record computer audio in order to ...

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.