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Unified communications
With desktops, laptops, PDAs and mobile phones, our communication systems have become fragmented. David Leach, senior public consultant for Siemens Enterprise Networks, explains how ...
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Virtual business
Brent Arslaner, VP of marketing at Unisfair, explains how virtual environments can increase productivity in marketing, sales and human resources departments within a company.
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Automating virtualization
Richard Whitehead, the director of product marketing at Novell, explains how automation can bridge the gap between physical and virtual machines.
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Greening the data center
John O'Brien, CTO of Dataupia, explains how carbon footprints are calculated in the data center and discusses ways to tame these power-hungry machines.
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Green Tech 101
Adam Grosser, general partner of Foundation Capital, describes the different categories of green technology and the challenges they face.
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Getting hooked: Phishing, pharming and online threats
Sponsored: There's no shortage of malicious code on the Internet. Agent Peterson of the Geek Squad offers some tips on how to protect yourself ...
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3000 mile computer tune up
Sponsored: Like cars, computers require regular maintenance. Agent Peterson of the Geek Squad explains how to keep your computer running efficiently. The content for ...
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Wireless home network integration
Sponsored: Agent Peterson of the Geek Squad explains how to choose the right equipment and set up a wireless network at home. The content ...
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WiMAX: Worth the wait?
WiMAX (Worldwide Interoperability for Microwave Access) promises ubiquitous high-speed mobile wireless broadband connectivity. Tom Flak, the CMO of Soma Networks, discusses the vision behind ...
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Sales 2.0
David Thompson, CEO of Genius.com, discusses the advantages of combining Web 2.0 technologies with new selling techniques. The concept is called "Sales 2.0."
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Web 2.0 @ work
Matt Greeley, founder and CEO of Brightidea.com, examines the pain points of implementing Web 2.0 tools at work, and offers a strategy for a ...
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Energy-efficient transistors
Rob Willoner, a technology analyst at Intel, explains how smaller and more energy-efficient transistors are resulting in faster and more powerful CPUs.
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Microsoft code names
ZDNet Editor Mary Jo Foley reveals Microsoft's code-naming scheme and offers insight on future products.
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The Windows roadmap
ZDNet Editor Mary Jo Foley explains Microsoft's release strategy for its Windows client and server product lines.
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Dispersed storage
Chris Gladwin, chairman and CTO of Cleversafe, explains how a dispersed storage solution provides greater reliability and security at a lower cost than traditional ...
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Lowering computer power consumption
Enterprise IT staff and users commonly disable the power management settings on their computers, wasting large amounts of electricity. Ben Kus, senior director of ...
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VoIP vs. traditional telephony
Why is making a phone call over the Internet more efficient?
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Making Phones Easy To Use
Mobile phones offer a slew of features these days. But how many of us are actually using them? Peter Baldwin of MSX lays out ...
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Vista: User account security
David Berlind, executive editor at ZDnet, explains how new security features in Windows Vista protect against drive-by malware.
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Protect privacy with encryption
Sponsored: Paul Needham, director of product management for database security at Oracle, explains how transparent data encryption can protect critical information without affecting the ...
Video Channels
At the Whiteboard
Complex technologies and business concepts de-mystified in this ZDNet video series in 5 minutes or less.
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