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 ...

Most of your digital photos are stored in the JPEG format (a.k.a. JPG), but when you download an image from the web these days, it may be using the more modern WebP format. It's likely you're also ...

In the Mac OS it is possible to change the default program the operating system will use to open a file when you double-click on it. After you have changed this file association, though, you may want ...

We all download images or create memes to share on social media, whether casually or for professional purposes. However, because converting everything into PDF resolves quality issues, we don’t seem ...

Depending on how long you've been a Windows PC user, you may remember when videos distributed online came in various formats. Nowadays, with most of those formats having been made obsolete, this isn't ...

Earlier, it wasn’t quite easy to convert JPEG, JPG and PNG image files to PDF files without installing any third-party software. Windows 11 and Windows 10 have added the ability to convert any image ...