The Evolution of PDF Introduced in 1993, the PDF format has undergone many changes. Initially developed as paid software, it later became widely accessible through free tools, making PDFs a common ...

The PDF file format was once a proprietary format owned by Adobe systems. Today, it is an open standard maintained by the International Organization for Standardization (ISO).

Copying PDF as an Image You cannot copy a PDF to Excel directly, as Excel does not have built-in support for the PDF file format. However, you can display PDF content as an image in Excel.

Dr Warnock and the Quest for Compatibility The concept of PDF - Portable Document Format - actually began with the Camelot Project in 1990. And Camelot itself would be nothing without the very ...