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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.
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The City Wireless War
TechRepublic VP Bob Artner outlines both sides of the debate over whether cities should use mesh networks to provide wireless Internet access. Some groups only care that the battle drags on as long as possible.
I'm Bob Artner from TechRepublic, and in a previous video whiteboard, we talked about the use of mesh networks to provide city wireless access, and now we're going to talk about the war about city wireless networks and about how there are different competing camps, both pro and con, the idea of a city using mesh networks to provide Internet access to its own citizens.
So, I mentioned there's a war, and in most wars there's two camps. There's the pro side and the con side. The first on the pro side would be the cities themselves, and their argument goes something like this: "Look, we want to give wireless access to our cities. Cable companies and telecom providers, they often don't want to come, they think our city isn't big enough, or the service could be lucrative enough, or the service is just pretty shoddy, so we're going to provide access to our citizens themselves, we're going to install mesh networks and we're going to provide access to our citizens, and what can possibly be wrong with that?"
Here's another group: hardware manufacturers. Companies like Intel or Nortel, they provide chips and chipsets, and they actually would build the mesh networking equipment that cities would buy. Software companies, Microsoft, for example, as you might imagine, has devoted a lot of research to mesh networks, and they're very interested in any deployment which increases the use of software to provide mesh networking, and consumer groups, many consumer groups, not all, and their argument is, "look, we're being gouged by the cable companies and by the telecom providers, let's look to cities to this at a low cost, we want better service, we want more reliable service."
Who's on the other side? Well, the cable companies, for one. What's their argument? They say, "look, you provide a regulatory environment, you control who can provide service to your citizens, and now you're going to turn around and compete with us and change the rules of the game after we put up all this expense to provide service nationwide, that's not fair."
Who else? Well, the telecom companies who usually are bitterly opposed to anything the cable companies say, and in this case, what they say is "yeah, what do these guys say? "We're with them 100%."
Okay. Who else? Well, there are some regulatory bodies that are concerned, and what's their argument? They say, "you know, they do have a point, a city that regulates these providers, now they're going to turn around and compete with private enterprise? Wow, that seems a little shady in the possibilities for corruption graft or just poor service, that's a problem."
Who else? Well, we mentioned that there are consumer groups who are pro; there are some consumer groups that are on the opposite side, and what's their fear? Their argument goes something like this, "Do I really want the city providing me with my wireless access, do I really think this city is going to do a better job? Do I want the same people to take care of my license plates and my vehicle registration to be sending me a bill and providing me service? See, I'm not sure they're going to do a good job in the long run,"
So, you can see there are competing groups here, and they're bitterly opposed to each other, but there is one group of people, a couple of groups actually, who don't really care who wins - Lawyers, and Lobbyists. They don't care as much who wins, their concern is that the battle drag on as long as possible, because it's lucrative for them, so that's the politics of the world for City Wireless.
































