Enterprises baffled by unified communications, survey finds
Forrester survey: 55% of 2,187 companies queried said there is "confusion about the value" of unified communications for their company, and only 11% of the firms have already deployed it, while another 16% are rolling it out and 57% are evaluating or piloting it. Read more...

Presidio launches managed network services

Cisco PIX security users get green trade-in offer

Open-source Asterisk appliance takes on Nortel

iPhone apps distribution still an issue for business

Mobile VoIP cuts free from Wi-Fi

10G Ethernet powers glitzy Vegas resort

New Cisco Systems client/server messaging protocol announced

VON trade shows may be in trouble

At Interop, vendors vie for green IT appeal

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Four cool network optimization start-ups
Here's a look at some newcomers to the crowded application acceleration and WAN optimization market that are developing additional functionality and addressing new problems.

Opinion: Stupid user tricks 3: IT admin follies
It's not only brain-dead users who cause legendary screw-ups; sometimes the threat of tech idiocy comes from within the IT staff -- from people who are paid to know better.

Extreme IT: Battling dust, heat and bombs in Afghanistan and Iraq
Think your job's tough? IT pros in the U.S. military handle extreme temperatures, 'moon dust' and mortar attacks to keep communications -- including multiple networks -- up and running.

Review: Paglo network management service
The service, free while it's in beta, can be customized to suit a wide array of network management needs, and its user interface is clearly understandable, with an array of charts that lets you view a snapshot of operations at a glance.

Review: Microsoft Intelligent Application Gateway and Celestix VPN appliance
We take a look at the functionality and effectiveness of the IAG paired with the Celestix WSA4000 SSL VPN Appliance.

Opinion: Better network printing
Ingenica's new UniPrint Host Edition is a centralized, managed print system that solves problems with printer incompatibility, odd print streams and driver issues on client machines by throwing them all over for the Portable Document Format.

Opinion: New happenings in network virtualization
Several interesting technologies have emerged over the past six months to approach network virtualization issues from a variety of perspectives and allow, for example, administrators to easily configure a new virtual machine environment and drop it on any system that meets their needs.

Reader favorites: 10 great free network tools
After we reviewed several surprisingly powerful free network utilities, many readers wrote in to tell us about their own favorites. So networking pro Greg Schaffer set out to review them -- and a couple of his own choices -- to recommend a tool kit every net manager should have on hand.

Opinion: It's not your father's wireless anymore
Four major challenges face IT execs as more data services are used, bandwidth gets broader and wireless/wireline integration moves forward.

5 ways insiders exploit your network
Internal data theft and sabotage can result in hard costs, compliance-related problems, legal fees, productivity loss and, possibly most costly, loss of reputation.

All it takes is a couple hours and about $125 to breathe new life into an old laptop. Here's how. Is Microsoft's Golden Age over? What are Gates' most memorable quotes? Find out in Computerworld's complete coverage of the end of the Bill Gates era at Microsoft. There are some things your CIO definitely doesn't want to hear. Also don't miss the flipside, Five things you should always tell your boss. With its latest version, Mozilla's browser continues to raise the bar for what Web browsers should be.

Reviews, analyses, how-tos, visual tours, hot issues and predictions about Microsoft's new OS.

More Continuing Coverage After 9/11: Homeland SecurityAsk a Premier 100 IT LeaderBlackBerry Legal BattleData Security BreachesElectronic VotingFirefoxH-1B VisasHP's Boardroom ScandalHandheld DevicesHurricane Katrina AftermathMicrosoft Legal IssuesMicrosoft's VistaOpen SourceRFID TechnologySCO's Linux FightSarbanes-Oxley ActSpamVoice Over IPWi-FiWindows Meta File VulnerabilityWindows XP Service Pack 3

Four years from now, the IT field will be a vastly different place. Will you be ready?

Intercept Spam & Viruses (Source: MessageLabs) Register for a complimentary 30 day trial of MessageLabs' new managed Anti-virus and Anti-spam security solutions. MessageLabs guarantees complete protection against all known and unknown email threats. By providing 24 hour support, your business can increase productivity and decrease risk. Register now for a complimentary trial and receive a free datasheet. Deploying Virtualized NetWare on Linux Whitepaper Toward More Flexible, Next-Generation Collaboration Solutions Driving Business Success Through Workgroup Choice and Flexibility Web Security SaaS: The Next Generation of Web Security The Quest For Competitiveness: Business Mobility And The Agile Organization Spam Spikes: A Real Risk to Your Business Reduce Energy Costs and Go Green Managing Mobility: An IT Perspective Five Ugly Truths about WAFS and Caching Forrester - Optimizing Users and Applications in a Mobile World Real Customers, Real Results Case Study: Golder Associates What Every E-Business Should Know about SSL Security and Consumer Trust Backup and Recovery for Microsoft Exchange Server Seven Steps to Secure and Seamless Field Mobility 2007 Gartner Magic Quadrant Report Not All QSAs Are Created Equal: What You Should Know Before You Buy Demonstrating the Business Value of Mobile Device Management in the Enterprise Simplifying Enterprise File Management Brocade and the File Area Network - A Taneja Group Solution Profile More White Papers

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"It's the early 1990s when this pilot fish is challenged to find a better way to support telecommuting — and..." Read more "This company's infrastructure group is running a disaster recovery exercise with a reluctant participant: an IT manager who's notorious as..." Read more "Microsoft today announced new security features for Internet Explorer 8, on the same day that a survey shows that Firefox..." Read more "It's dot IT Blogwatch: in which we look forward to new and exciting top-level Internet domain names. Not to mention..." Read more More Networking Blogs See all Computerworld Blogs

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Fired up about IT? Join Sharkbait and share your true tales of IT. SharkBait is the place for you to sound off about everything IT – the good, the bad, and the rest of the weird stuff you deal with every day. New baits

Bringing Order and Security to your Mobile Workforce: Corporate Mobility Policy and Device Management Bringing Order and Security to your Mobile Workforce: Corporate Mobility Policy and Device Management LIVE WEBCAST This webcast will air on Thursday, May 8th. Go to the webcast

Computerworld Executive Briefing: Automating Network Management Download this Executive Briefing now (a $195.00 value), compliments of ProCurve Networking by HP. (Source: Computerworld) This briefing looks at the basics of network management, which tend to get lost in the dizzying array of products and processes. It also examines new tools that are on the way to help IT executives deal with management in the new era of automation. Download this Executive Briefing now (a $195.00 value), compliments of ProCurve Networking by HP. Download this executive briefing

Adventist Health Improves Document Access with Single Supplier Solution Download this white paper, free, compliments of Kodak! (Source: Kodak) Until 2003, Adventist Health System- headquartered in Orlando, FL-relied on a paper-based filing system to manage medical records. The not-for-profit healthcare system, with over 45,000 employees, wanted to improve access to patient records at all of its 40 hospitals in 10 states. And when they transitioned to an electronic medical records system, the organization wanted to work with the best one-vendor solution for scanners. Download this white paper

White Papers Read up on the latest ideas and technologies from companies that sell hardware, software and services. Deploying Virtualized NetWare on Linux Whitepaper Toward More Flexible, Next-Generation Collaboration Solutions Driving Business Success Through Workgroup Choice and Flexibility View more whitepapers

Networking Know-How For tips and best practices on building anything in the network, see Sandra Gittlen's regular column. Click here to read the latest column by Sandra Gittlen