How to Build a PDF Portfolio. Adobe introduced PDF Portfolios with the release of Adobe Acrobat 9. PDF Portfolios let you combine multiple files from multiple sources into a single PDF Portfolio file.

Dropbox started a decade ago as a way for people to back up their data, and keep files in sync across multiple devices. Over the years, the company noticed that a lot of its users were using the ...

The portfolio tracker application in Yahoo's Finance portal is an easily customizable tool to keep track of your stock portfolio in real time. Use it to create custom portfolios that track multiple ...