How to digitally sign a PDF when you don't have access to a printer and scanner

You can digitally sign a PDF in several different ways, including Adobe Acrobat, Apple's Preview app, and mobile apps, among ...

How to print double-sided on a Windows PC using any printer

You can print double-sided on your Windows PC as a default setting or on a per-job basis for individual items.
How-To Geek on MSN

How to See All Devices on Your Network With nmap on Linux

Install nmap if you don't already have it on your Linux computer. Run "sudo apt-get install nmap" on Ubuntu, or "sudo dnf ...

Brother MFC-J4335DW INKvestment Tank printer review: Decent, but know what you're signing ...

Brother's MFC-J4335DW all-in-one printer keeps things simple and affordable enough for casual printing, with trade-offs ...