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Applying unified communications
Thuy Ha, director of product management at Qwest Communications, discusses a practical framework for unified communications. Ha explains how to build a foundation on ...
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Optimizing mobility
Thuy Ha, director of product management at Qwest Communications, explains how the network has evolved from being voice-based and centralized to being an individual ...
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Business class SaaS
The Software as a Service market is expected to double by 2012. Martin Capurro, senior director of product management at Qwest Communications, examines how ...
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Non-intrusive security
Martin Capurro, senior director of product management at Qwest Communications, discusses how to strike the right balance between productivity and security within the enterprise. ...
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Desktop virtualization
By 2011, there could be more than 660 million virtualized desktops. John Whaley, CTO and Founder of MokaFive, talks about the issues surrounding current ...
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Mobile virtualization
Mike Seashols, Chairman of VirtualLogix, talks about implementing virtualization technologies onto mobile platforms. He says there are many issues that mobile providers have to ...
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Nurturing sales leads
Phil Fernandez, President and CEO of Marketo, says that many companies today are not managing sales leads effectively. He suggests ways to utilize the ...
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Managing Internet growth
The Internet is growing by 1 zettabyte a year, fueled by images, videos, gaming, and peer to peer file sharing. Pieter Poll, CTO of ...
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Online ad strategies
There are more than 300 ad networks that focus on monetizing Web sites, so having a strategy is key. Ren Chin, marketing vice president ...
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What is semantic search?
Semantic search uses the science of meaning in languageinstead of just searching keywords, it checks the context of the words to return more relevant ...
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Next generation of business intelligence
Data warehouses collect gigabytes of data everyday but the information is not always meaningful. Why? Angela Shen-Hsieh, President and CEO of Visual I/O, says ...
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SIP trunking 101
Voice, instant messaging, and video no longer have to be islands of collaboration. Kenneth Kuenzel, founder and CTO of Covergence, shows how SIP trunking ...
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Wireless inside the enterprise
With the rise of PDAs, Blackberries and mobile phones, the demand for wireless service inside large buildings is increasing every day. Leila Nouri, director ...
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Intel® vPro™ technology and cost savings
Sponsored: Randy Nystrom, an IT systems engineer at Intel, shows how vPro saves time and money by diagnosing PC problems remotely. The content for ...
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Intel® vPro™ technology and manageability
Sponsored: Limited technical support hours and powered down PCs can make it difficult to manage large numbers of PCs. Randy Nystrom, an IT systems ...
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Application streaming
Sponsored: Updating applications can be time-consuming for both users and administrators. Christian Black, an IT systems engineer at Intel, explains why application streaming is ...
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OS streaming
Sponsored: Christian Black, an IT systems engineer for Intel, spells out the many benefits of hard-drive virtualization, or operating system streaming, including faster boot ...
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Enterprise 2.0
Vince Casarez, vice president of product management at Oracle, explains how Web 2.0 technologies, such as tags, wikis, and mash-ups, can be applied within ...
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Secure file transfers
John Thielens, vice president of technology at Tumbleweed, talks about the need for managed file transfers that are not only secure, but auditable and ...
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What is LEED?
"Going green" is becoming commonplace in the corporate world. Paul Holland, general partner at Foundation Capital, explains LEED, the metrics used to certify the ...
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What is a mashup?
Developers are getting creative, taking APIs from multiple Websites and merging them to form new, innovative applications. Frozenbear.com merges Google maps and Singles to let you know where the single people are in your neighborhood. Parkingcarma.com helps you track down parking spaces in the Bay Area. ZDNet Executive Editor David Berlind says mashups are the fastest growing ecosystem on the Web and that by 2007, there will be 10 new mashups per day.
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Non-intrusive security
Martin Capurro, senior director of product management at Qwest Communications, discusses how to strike the right balance between productivity and security within the enterprise. He explains security must work end-to-end, from the system level to the mobility level, and how each layer works to mitigate risk.
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What is virtualization?
Data centers are commonly filled with large numbers of servers that require a tremendous amount of time and money to maintain. Dan Chu of VMware shows how virtualization can optimize fewer servers to run at higher performance levels.
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First steps to SOA
What does it really mean to introduce SOA into an organization? Ross Mason, CTO and co-founder of MuleSource, explains how an enterprise service bus allows different applications to communicate with each other.
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Desktop vs. workstation: Introduction
Sponsored: Dave Buckley, product line manager of workstations at HP, explains the differences between desktops and workstations, and how these differences influence purchasing decisions. The content for this video was sponsored and provided by HP.
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Users-to-tech support ratio
How many employees should one tech support staff person oversee? CNET's Justine Nguyen explains the golden ratio of users to tech support staff, and what factors contribute to it.
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Applying unified communications
Thuy Ha, director of product management at Qwest Communications, discusses a practical framework for unified communications. Ha explains how to build a foundation on a converged network, then add layers such as mobility, conferencing and collaboration.
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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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Implementing balanced scorecards
BNET director Jay Gulick drills down on the five principles used to implement the balanced scorecard -- a widely-used tool for managing and measuring a company's strategy.
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What is semantic search?
Semantic search uses the science of meaning in languageinstead of just searching keywords, it checks the context of the words to return more relevant results. Brooke Aker, CEO of Expert System USA, predicts that it will usher in the era of Web 3.0.
Video Channels
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The Exchange-Blackberry Battle
The Blackberry is the current champ in the PDA market, but it may be under threat from Windows Mobile because Exchange Server 2003 SP2 allows smart phones to scale to a level that the Blackberry can't.
I'm Jason Hiner, content manager for TechRepublic, and today we're going to talk about the Exchange-Blackberry Battle.
In Q1 2005, Gartner reported that Palm was overtaken by Blackberry. Palm has traditionally been the market leader in PDAs. Blackberry became the new top dog. In that same report, Gartner also talked about the fact that 55% of new PDA sales were either wireless or cellular-connected. So obviously with this number going up, you can see why Blackberry is now the new champion.
But some people have said that Blackberry is actually in trouble because later this year, Microsoft is going to be releasing Windows Mobile 2005, and some people have called this the Blackberry killer because it offers a lot of the same usability features that Blackberry has had for a long time and that has distinguished it in the market. However, I would argue that the real Blackberry killer is actually Exchange Server 2003 Service Pack 2 because it allows smart phones to scale to a level that Blackberry currently can't.
So if you have the Internet, and you have your PDA user, if you're using a large scale of Exchange, Lotus, whatever your backend mail-server is, if you're supporting more than about 10 or 20 of these PDA's, then you need to run Blackberry Enterprise Server, which is great and it works. But when you get to a larger deployment, say you have 10,000 phones in your organization, and you want to connect them all to your mail system, if you've got Exchange 2003 SP2, then you can go directly here, and you'd get rid of this all together. If you had 10,000 smart phones and you had a Blackberry on the back and then you try to do it, it would literally taken dozens of these servers to support the same thing that you do with no extra infrastructure here.
So how does Blackberry continue to compete in the market? There are two issues that they have got to face; one, the scalability. They've got to able to allow their product to support larger number of users, and two, is innovation. They've got to continue to innovate and add new features to the product and make it better and stay a step ahead of Windows Mobile.
































