Jun 192015
By Mark O’Neill at MakeUseOf.com…
In the era of paper, when men were men, and the Internet was still a twinkle in Tim Berner-Lee‘s eye, signing something like a letter or a contract was as simple as getting a pen and scribbling your name.But then the Internet came along, and of course, like everything else, signing papers went online. But when you get that contract via email, what do you do? You have to print the last page, sign it, scan it, and email it back. How terribly inconvenient.
Source: 8 Ways To Sign A PDF From Windows, Mac & Mobile Platforms