Scanning a letter document into a PDF digitizes your business's important documents in a way that enables text searches. The software technology that makes such searches possible is called optical ...

The rise of tablet computers, such as Apple's iPad, and e-book readers, such as Amazon's Kindle, has resulted in a rise in popularity for electronic versions of books. If you want to use one with a ...

Free software on your phone or tablet lets you scan, create, edit, annotate and even sign digitized documents on the go. By J. D. Biersdorfer I write the monthly Tech Tip column, which is devoted to ...