it operations

Whitepapers

Efficient Live Migration of Virtual Machines Using Shared Storage

March 17, 2013 12:00am PDT

Live migration of Virtual Machines (VM) across distinct physical hosts is an important feature of virtualization technology for maintenance, load-balancing and energy reduction, especially so for...

Provided by: Association for Computing Machinery

Blog Post

Making online payments safe from fraud: Conversion rate vs. security

March 15, 2013 8:00am PDT

Patrick Lambert looks at the vulnerable area of online payment fraud. Is there a way to make payment forms both convenient and secure?

Whitepapers

Cisco Unified Access Technology Overview: Converged Access (German)

March 15, 2013 12:00am PDT

Today, less than 1 percent of things in the physical world are network connected. In the near future the growth of the Internet of everything (IoE), which Cisco defines as the convergences of...

Provided by: Cisco

Whitepapers

Cisco Unified Access Technology Overview: Converged Access (Spanish)

March 15, 2013 12:00am PDT

Today, less than 1 percent of things in the physical world are network connected. In the near future the growth of the Internet of everything (IoE), which Cisco defines as the convergences of...

Provided by: Cisco

Whitepapers

Cisco Unified Access Technology Overview: Converged Access (French)

March 15, 2013 12:00am PDT

Today, less than 1 percent of things in the physical world are network connected. In the near future the growth of the Internet of everything (IoE), which Cisco defines as the convergences of...

Provided by: Cisco

Whitepapers

Cisco Unified Access Technology Overview: Converged Access (Italian)

March 15, 2013 12:00am PDT

Today, less than 1 percent of things in the physical world are network connected. In the near future the growth of the Internet of everything (IoE), which Cisco defines as the convergences of...

Provided by: Cisco

Whitepapers

Cisco Unified Access Technology Overview: Converged Access (Dutch)

March 15, 2013 12:00am PDT

Today, less than 1 percent of things in the physical world are network connected. In the near future the growth of the Internet of everything (IoE), which Cisco defines as the convergences of...

Provided by: Cisco

Whitepapers

Cisco Unified Access Technology Overview: Converged Access (Polish)

March 15, 2013 12:00am PDT

Today, less than 1 percent of things in the physical world are network connected. In the near future the growth of the Internet of everything (IoE), which Cisco defines as the convergences of...

Provided by: Cisco

Whitepapers

Cisco Unified Access Technology Overview: Converged Access (Russian)

March 15, 2013 12:00am PDT

Today, less than 1 percent of things in the physical world are network connected. In the near future the growth of the Internet of everything (IoE), which Cisco defines as the convergences of...

Provided by: Cisco

Whitepapers

Cisco Unified Access Technology Overview: Converged Access (Swedish)

March 15, 2013 12:00am PDT

Today, less than 1 percent of things in the physical world are network connected. In the near future the growth of the Internet of everything (IoE), which Cisco defines as the convergences of...

Provided by: Cisco

Whitepapers

Cisco Unified Access Technology Overview: Converged Access (Turkish)

March 15, 2013 12:00am PDT

Today, less than 1 percent of things in the physical world are network connected. In the near future the growth of the Internet of everything (IoE), which Cisco defines as the convergences of...

Provided by: Cisco

Whitepapers

Challenges in the future of functional testing (Spanish)

March 15, 2013 12:00am PDT

Teams dedicated to verify the proper operation of software applications face major challenges. While the pace of business requires testing faster and agile applications become more complex and...

Provided by: HP

Whitepapers

Integrating production performance testing (Spanish)

March 15, 2013 12:00am PDT

"During the last twenty years, enterprise applications have evolved from mainframe systems, centralized and monolithic to other compounds, complex and distributed operating both public clouds like...

Provided by: HP

Whitepapers

Heterogeneous Delay Tolerant Task Scheduling and Energy Management in the Smart Grid With Renewable Energy

March 15, 2013 12:00am PDT

The smart grid is the new generation of electricity grid that can efficiently utilize new distributed sources of energy (e.g., harvested renewable energy), and allow for dynamic electricity price....

Provided by: Institute of Electrical & Electronic Engineers

Whitepapers

Future Evolution of CSMA Protocols for the IEEE 802.11 Standard

March 15, 2013 12:00am PDT

In this paper a candidate protocol to replace the prevalent CSMA/CA medium access control in wireless local area networks is presented. The proposed protocol can achieve higher throughput than...

Provided by: Universitat Politecnica de Catalunya

Whitepapers

Traffic Shaping in Wireless Mesh Network

March 15, 2013 12:00am PDT

Wireless Mesh Networks (WMNs) consist of mesh routers and mesh clients, where mesh routers have minimal mobility. A WMN is dynamically self-organised and self-configured, with the nodes...

Provided by: Creative Commons

Blog Post

Five easy to use drive janitors to help clean up your hard drive

March 14, 2013 12:56pm PDT

There are times when a handy disk janitor utility can swoop in and save the day. Jack Wallen lists a few of his favorites.

29 Latest comment by thenetdoctor

Blog Post

Is configuration management your IT project's missing link?

March 14, 2013 9:01am PDT

Eddie R. Williams lists 10 steps for establishing the configuration management your IT project needs.

Blog Post

Learn to use the HTML5 Drag and Drop API

March 14, 2013 9:00am PDT

Ryan Boudreaux introduces the HTML5 Drag and Drop API and gives some links to demos and resources for more ideas on how to use it.

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Blog Post

Create a custom recovery image for Windows 8's Refresh your PC tool

March 14, 2013 8:14am PDT

Greg Shultz shows you how to use Recimg in the command line to create a custom recovery image for Windows 8's Refresh your PC tool.

27 Latest comment by Greg Shultz