How to run a basic vulnerability scan on your data center Linux servers with Nessus Your email has been sent Nessus is one of those tools every network, system and security admin should have at the ...

The software drivers needed to operate a wide variety of document scanning devices are preinstalled on distributions of Ubuntu Linux. In additon, Ubuntu includes a basic scanning application that lets ...

We may live in an increasingly digital world, but sometimes — love it or hate it — good old-fashioned pulp-based paper is still a necessity. No matter what type of work you do, you’re bound to ...

At $50 street, the CanoScan 3000ex is priced for a shoestring budget. But the low price begs the obvious question: Can you get a decent scanner for $50? The answer, surprisingly, is yes. The 3000ex's ...

Several lithographic techniques are used for patterning in the nanoscale region. The technique of Scanning Probe Lithography (SPL) uses the scanning tunneling microscope (STM) to produce ...

Atomic force microscopy (AFM) is a type of scanning probe microscopy that is used to see and measure surface topography, conduct force measurements or manipulate a sample’s surface. It can have nearly ...

The days of buying a pricey dedicated scanner are long gone. Today, our high-powered smartphones can do the job faster. Sarah Mitroff has worn many hats at CNET, including Senior Mobile Editor and ...