Normally, if you change a file’s extension in Windows, it doesn’t do anything positive. It just makes the file open in the wrong programs that can’t decode what’s inside. However, [PortalRunner] has ...

Q: My grandson is a great source of music and movies for me to enjoy. He often sends me links I download and watch on my old PC. But they’re in a wide variety of formats and some don’t work on my ...

A caption file is a completely separate file from a video file. Caption files can be made in a wide variety of formats, and you can upload a caption file to accompany a video in order to create closed ...

Zip files are incredibly useful for sharing data over email, cloud storage and on a USB stick. They let you group files together, be they documents, images or audio files. And as zip files typically ...

As one of the most popular e-readers in the world, the Amazon Kindle has become a must-have for bibliophiles who prefer the convenience of digital reading over physical books. When the first Kindle ...

The U.K. is moving to a system where citizens can exchange information with the government digitally by default—but in choosing the file formats to use for that exchange, it must balance corporate ...