You can sign PDF documents in Windows, completely electronically, using the PDF viewing program Adobe Reader. Here's how.

PDF files have the option to let you share and comment on documents in a wide range of applications. Adobe Acrobat Reader and other free PDF programs offer a subset of the capabilities of the paid ...

For years, you've been eager to dump that aging landline-tethered fax machine, but those occasional signature requirements have forced you to delay the disposal, time and time again. Well it might ...