Dennis O'Reilly began writing about workplace technology as an editor for Ziff-Davis' Computer Select, back when CDs were new-fangled, and IBM's PC XT was wowing the crowds at Comdex. He spent more ...

eBooks are quick and convenient, but some books still haven't made the leap to digital. For these, you can make your own eBook using a variety of methods.

Converting images into PDF files is practical if you want to merge several images into one PDF or save a single image professionally. Whether for printing, sending, or archiving — the PDF format is ...

Here's your all-in-one tool for handling PDFs.