Army exercises display future of battlefield communications

Proof-of-concept exercises at the White Sands Missile Range show progress of integrated and joint radio programs and an associated aerial network layer.

Applying for FEMA aid now a smart phone app away

The Federal Emergency Management Agency announced today that it has set up a new service that allows smart phone users to apply for federal disaster aid.

Which products top the list of security concerns?

The majority of Internet security threats come from unpatched vulnerabilities in Adobe Acrobat/Reader and Microsoft's Internet Explorer browser.

GIS applications move to cell phones

one of the most intriguing new developments at the ESRI International User Conference in San Diego is the extension of high-end GIS applications and tools to cell phones.

Geospatial takes on new dimensions

Software developers unveiled a variety of products capable of generating 3D imagery from 2D geospatial data at the ESRI International User Conference in San Diego.

The summer of my Droid

A six-month stint with a Verizon Wireless Droid by Motorola eased daily tasks for GCN’s Trudy Walsh.

Why you should say no to some new technologies

Hardware and software tools for securing new technologies can be easy to develop. But effective policy is what drives security.

How spammers are like a force of nature

Spammers apparently abhor a vacuum, and as soon as one network of spambots is shut down, the volume produced by surviving networks expands to fill the void.

DNSSEC now fully deployed on the Internet root

Publication of the root zone trust anchor last week enables domains using the DNS Security Extension protocols to verify digitally signed addresses returned by the Internet's Domain Name System.

Rackspace and NASA open-source partnership could spur innovation

OpenStack collaboration could be an impetus for new cloud computing initiatives.

How do we know an earthquake's epicenter?

Earthquakes in the Eastern United States are rare, because the region is relatively geologically stable, but when a quake hits, it's felt much further from its epicenter than a West Coast earthquake. The location, strength and depth of an earthquake are determined by detecting the series of waves it generates.

One cord for many devices: A dream or pipe dream?

The Institute of Electrical and Electronics Engineers has gotten behind the idea of developing a standard for universal power supply units for laptops, tablets and netbooks. But is it a pipe dream?

Does filtering adult Web sites work?

Does software to block adult content and other objectional material really work? In past years such programs have been knocked for blocking legitimate Web sites along with the nasty ones -- such as screening out breast-cancer information sites along with nubile young vixens.

Ready or not, the workplace will get a lot more mobile, social

A global survey by Unisys and IDC finds rapid growth in the use of smart phones and special networking applications on the job.

States' IT needs clash with federal policies

NASCIO President Stephen Fletcher, a former fed, discusses the need for better state/federal coordination, the unintended costs of data center consolidation, and the need to protect personal identities at the state level.

DARPA seeks young blood

DARPA is accepting proposals for its next Computer Science Study Group.

IT spending dashboard goes mobile

Federal Chief Information Officer Vivek Kundra has announced an updated Web site to help the public track the $80 billion the government spends annually on information technology.

Microsoft Assessment and Planning Toolkit 5.0 released

Microsoft last week released the next version of a free tool that provides upgrade advice for those using the company's flagship software products.

A renaissance of government Web apps

Federal Web sites are finding innovative ways to serve the public that complement, if not rival, what’s taking place in the private sector.

10 gov Web apps that get results

These 10 great agency Web applications combine innovative ideas with new media to produce effective civic engagement.

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