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Top Colleges For Online Computer Science Degrees
News  |  11/21/2014  | 
New guide ranks US college online programs in computer science and related fields, and provides a neat tool for looking up average IT salaries by location.
WAN Orchestration Essential To Hybrid Cloud
Commentary  |  11/21/2014  | 
The careful construction of a hybrid cloud can collapse due to neglected WAN resources. WAN orchestration can help.
Open Source Vs. Proprietary: Time For A New Manifesto
News  |  11/20/2014  | 
Philosophical debates over OpenStack vs. vCloud or OpenDaylight vs. Cisco ACI miss the point. For IT, ideological purity is neither possible nor desirable
Mobile Internet Faces Big Obstacles
Commentary  |  11/20/2014  | 
Connecting 1.5 billion people in developing countries isn't easy, despite Facebook's efforts.
Gaming Will Level Up The Network
News  |  11/19/2014  | 
The latest release in the popular Call of Duty series shows how video games are branching out and demanding network improvements.
RAID Redefined
Commentary  |  11/19/2014  | 
As storage vendors try to distance themselves from RAID as new storage technologies reveal shortcomings with the data protection system, it's time to adopt a new definition for RAID.
High-Performance Multi-Vendor Ethernet Goodness At SC14
High-Performance Multi-Vendor Ethernet Goodness At SC14
Network Computing Videos  |  11/18/2014  | 
John D'Ambrosia shows off the Ethernet Alliance's demonstration at SC14: a high-performance network combining 10 GbE, 40 GbE, and 100 GbE links and hardware from eight different member companies.
11 Top Science & Technology Research Labs
Slideshows  |  11/18/2014  | 
Research labs often work on some of the world's biggest problems, but also impact enterprise IT infrastructure. Check out these top research facilities and networks for technology innovation.
Why Net Neutrality Matters For Big-Data Apps
Commentary  |  11/18/2014  | 
New businesses like Uber and Tesla depend on big data analytics to provide cutting-edge services. They need a fast and free Internet to flourish.
Will SATA Express Dethrone SAS?
Commentary  |  11/17/2014  | 
Today's solid-state drives demand faster interfaces than what SAS and SATA can provide. SATA Express is on its way to becoming the next dominant storage interface.
100 Gbps Headed For The Data Center
Commentary  |  11/17/2014  | 
Growing demand for increased bandwidth in the data center will speed adoption of fast 100 gigabit-per-second interconnects.
IT Business Confidence Rises
News  |  11/14/2014  | 
CompTIA study shows that IT executives are generally optimistic about the potential for growth, but still have plenty of concerns.
Virtual Containers: 8 Basic Truths
Slideshows  |  11/13/2014  | 
The buzz around virtual containers is inescapable. If all the talk of containers and Docker has you curious or confused, here are the essentials.
Enterprise Hybrid Drives: Who Manages The Flash?
Commentary  |  11/13/2014  | 
Solid-state hybrid drives designed for the enterprise seem like an attractive option for boosting performance, but they come with management challenges.
OpenStack Adoption: Start Slow
OpenStack Adoption: Start Slow
Network Computing Videos  |  11/12/2014  | 
Al Sadowski of 451 Research explains how vendors are making OpenStack easier for enterprises to consume, and the ways that IT professionals can approach the open-source cloud platform in a phased manner.
Are Converged Systems Right for You?
Commentary  |  11/12/2014  | 
Converged infrastructure streamlines integration and provides better TCO than traditional systems.`However, more economic and flexible converged solutions may be on the horizon.
Understanding IPv6: Solicited-Node Multicast In Action
Commentary  |  11/11/2014  | 
In the last installment of her IPv6 series, Denise Fishburne explains how to find the MAC address associated with a Layer 3 IPv6 address.
IT Compliance Strategies For Mainframe Applications
Commentary  |  11/11/2014  | 
Organizations face a host of challenges when updating their core mainframe applications for compliance. Here are some ways to reduce IT compliance costs.
Software-Defined Storage: A Reality Check
Commentary  |  11/10/2014  | 
The hype around software-defined storage has focused on leveraging commodity hardware, which obscures many of the technology's real benefits.
Unified Communications: Words Matter
Commentary  |  11/10/2014  | 
When it comes to UC, one word can make a huge difference. Calling your UC investment an initiative instead of a project increases your chances of success.
Converged Ethernet Vs. More Links
Commentary  |  11/7/2014  | 
Converged Enhanced Ethernet improves Ethernet performance but is expensive. With the cost of 10 GbE equipment dropping and 25 GbE on the horizon, it may be cheaper to add more links.
Proactive Network Management: The Basics
Commentary  |  11/7/2014  | 
Bandwidth spikes, sluggish websites, and slow backups are just some of the unexpected problems that IT pros fear. Don't wait for disaster to strike.
Flash Memory: Blurring The Line Between SLC and MLC
Commentary  |  11/6/2014  | 
The flash market has become more complex with SSDs that can switch flash blocks from multi-level cell to single-level cell and back.
Big Data: A Backup Nightmare?
Commentary  |  11/6/2014  | 
Big data presents data protection challenges, but an enterprise can avoid problems by putting a priority on availability and making sure the data center is updated to modern standards.
Drones Take On Cell Tower Maintenance
Commentary  |  11/5/2014  | 
Fluke Networks aims to improve technician safety and streamline tower maintenance workflows by adapting its Wireless Work Advisor tool to drone technology.
How To Win The War On Net Neutrality
Commentary  |  11/5/2014  | 
Businesses will suffer along with consumers if net neutrality isn't preserved. Here's what you can do to ensure your traffic doesn't get sideswiped into a slow lane.
Regulators Target Carrier Data Throttling
Commentary  |  11/4/2014  | 
FCC complaint against AT&T for alleged data throttling illustrates growing tension between regulators and carriers over ISP network management practices.
Make Or Break Your Cloud Migration
Commentary  |  11/4/2014  | 
Using a cloud service successfully depends on more than the service itself. Be sure these crucial components within your own IT environment and other third-party providers are up to par.
Are Cloud-Based Virtual Desktops The Future?
Commentary  |  11/3/2014  | 
The desktop-as-a-service model, hosted in a public or private cloud, promises more efficient and economical workstations.
Halloween Horror: 5 Help Desk Tales From The Crypt
Slideshows  |  10/31/2014  | 
Beware these scary, real-life stories from support professionals manning the IT help desk.
Why IoT Security & Privacy Are Critical
Commentary  |  10/31/2014  | 
Security and privacy concerns about smart meters and other Internet of Things deployments must be addressed in order for the IoT to succeed.
Hyper-Convergence: The New Black
Commentary  |  10/30/2014  | 
With the introduction of VMware's EVO:RAIL platform, hyper-converged appliances are all the rage. The fashionable IT architecture is also coming out in all-flash designs.
Unify's Circuit Enables a New Way of Working
Commentary  |  10/29/2014  | 
Circuit, the new UC platform from the company formerly known as Siemens, is certainly different and could bring a shift to the way people work.
Understanding IPv6: The Ping Before Solicited-Node Multicast
Commentary  |  10/29/2014  | 
Denise Fishburne gets ready to walk through solicited-node multicast, analyzing an ICMP ping echo request in IPv4 and showing how it differs from IPv6.
5 Network Monitoring Essentials You Can't Live Without
Commentary  |  10/29/2014  | 
Network and infrastructure monitoring tools must help IT professionals measure performance but also deliver new services fast. Here's what to look for.
Apple Picks Aerohive For ConnectED Program
Commentary  |  10/28/2014  | 
A WLAN vendor wins a big role as an Apple partner in a federal effort to deploy WiFi gear and iPads in underserved schools. But will the grandiose program end up being a boondoggle?
10 Sizzling Storage Startups
Slideshows  |  10/28/2014  | 
Storage is anything but dull these days with so many startups shaking up the status quo with innovative technologies. Here are 10 of the hottest new storage companies.
Cisco Drives 2.5 & 5 Gigabit Ethernet Initiative
News  |  10/28/2014  | 
Networking giant teams with semiconductor companies Aquantia, Freescale and Xilinx to launch NBASE-T Alliance to speed data rates on legacy cabling.
WAN Challenges Demand An SDN Upgrade
Commentary  |  10/28/2014  | 
Software-defined networks can improve application performance for enterprises, overcoming MPLS limitations, traffic tromboning, and branch office bandwidth constraints.
Will RDMA Over Ethernet Eclipse Infiniband?
Commentary  |  10/27/2014  | 
InfiniBand has dominated the RDMA market, but Ethernet is on the rise as a connectivity option.
Real-World SDN, Lesson 5: Demand More From Vendors
Commentary  |  10/27/2014  | 
Microsoft's Symon Perriman explains why and how you can influence your networking vendors to provide products based on interoperable SDN standards.
Beware The Electro-Magnetic Data Center Threat
Commentary  |  10/24/2014  | 
A data center strong enough to fend off solar storms or nuclear weapons could be the next requirement on your RFP.
The Management Gap Between You and Cloud Apps
Commentary  |  10/24/2014  | 
Cloud management tools must evolve to truly support the distributed nature of cloud apps and services.
SDN Education: 9 Ways To Learn
Slideshows  |  10/23/2014  | 
Wondering how to get up to speed on software-defined networking? Here are some SDN training and certification programs plus other avenues for learning.
The VVOLs Cometh
Commentary  |  10/23/2014  | 
The long-awaited VMware Virtual Volumes appear to be on track to arrive next year. The technology promises a leap forward in storage management by providing VM awareness to storage systems.
Where's The WAN Going?
Where's The WAN Going?
Network Computing Videos  |  10/23/2014  | 
Networking expert Greg Ferro explains how the wide area network must evolve to keep up with modern technology demands.
EMC: Cisco's Out In The Cold, VCE Into The Fold
News  |  10/22/2014  | 
The competition between Cisco, VMware, and EMC on the networking, cloud, and storage fronts heats up, with the joint venture VCE becoming an EMC business.
Why UC Implementations Fail
Slideshows  |  10/22/2014  | 
Unified communications and collaboration projects fall flat when companies don't understand needs or consult with their employees. Get the facts and figures from Softchoice's UC study.
Fiber Networks & The New Digital Divide
Commentary  |  10/22/2014  | 
All-fiber networks provide virtually unlimited bandwidth, but fiber-to-the-home services aren't available in many areas, leaving many people without the high-speed broadband needed for today's applications.
The State Of Enterprise Backup
Slideshows  |  10/21/2014  | 
Backup is often called broken or otherwise denigrated, but our survey showed that it's alive and well. Here's a look at backup practices in the enterprise today.
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