How to convert a JFIF file to JPG on a Windows or Mac computer

You can convert a JFIF file to JPG, though the two formats are nearly identical, and most software will open a JFIF file as a ...

How to save a webpage as a PDF on a Windows computer using the web browser of your choice

You can save a webpage as a PDF on a Windows computer using any installed web browser's Print menu and selecting "Save as PDF ...