You may choose to respond to requests relating to topics you know well, or you may choose to respond to a support request that requires you to do some research to provide a response.

Responses should be based on correct understanding of the question, and they should be clear and detailed. Responses may include (or be in the form of) documents, audio files, application files (e.g., spreadsheet or database files), URLs, slideshow presentations, or video, any of which may be attached to the post. Links to relevant websites should be included (e.g., tutorials, application, or system software links).

The question:

I'm trying to upload a PDF file to a website. The PDF file must be smaller than 2mb to be accepted for upload. My file is approximately 4mb.

How can I make the PDF file small enough to upload?

Is it possible to compress the PDF file?

Do I need additional software to accomplish this task?