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Join us at CiscoLive London?

We had so much fun last year…and so far, they are letting us come back.  We had fun doing a little promo for the trip…an excuse really…to let Jimmy Ray play dress up, let me work on my Alfred Molina impression and most of all…let Producer Steve Ewertz loose so he can shoot/edit/compose the way he likes!

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Effective Social Entrepreneurs Use Technology to Multiply Their Impact

Forbes Magazine is famous for its lists — think “The World’s Most Powerful Celebrities” or “America’s Best Small Companies.”

Recently, the magazine issued a new list that is particularly relevant to Cisco’s Corporate Social Responsibility (CSR) efforts: “The Impact 30,” a list of the world’s top social entrepreneurs.

Forbes defines a social entrepreneur as “a person who uses business to solve social issues.” Here in Cisco CSR, we encounter social entrepreneurs every day. In fact, a few people on the Impact 30 list work for educational organizations we’ve partnered with over the years. Read More »

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Best Practices for Application Delivery in Virtualized Networks – Part II

As we start off this New Year, how about including a resolution to improve application delivery? In Best Practices for Application Delivery in Virtualized Networks – Part I , we covered key application delivery challenges that have come up due to the complexities of managing the many types of applications that enterprises use today, and further complicated by data center consolidation and virtualization. We then covered some best practices, courtesy of Dr. Jim Metzler’s 2011 Application Service Delivery Handbook, which recommended taking a lifecycle approach to planning and managing application performance.

A key step to the lifecycle approach is to implement network and application optimization tools, such as WAN Optimization solutions and Application Delivery Controllers, including server load balancers. Of course, these solutions are not new to the market and already address many of the needs that exist with delivering enterprise applications in virtualized data centers – namely, the need to ensure network reliability, availability and security for users accessing these applications. In this post, we will discuss a recent study by IDC, where IT decision makers across Europe and the US spoke out about their strategies for using server load balancers to deal with emerging challenges.

.                                                                                                                                                                                                                                                                                              What important attributes do you look for in your server load balancers?

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Fast Convergence Counts

To reduce network bandwidth, video is highly compressed. Any loss likely causes visible artifact for a varying amount of time. Watch this short video and see the impact of packet loss, jitter and delay on video.

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No Bus Needed: Telepresence connects students, cultures

Reading about the Bus funding crisis in California has ignited a number of discussions around how collaboration technologies could be used to soften some of the impact of losing the busing funds. We’ve talked here numerous times about how telepresence is being used to take students on field trips and connect them to new learning experiences, without the necessity of travel.

Field trips are often times students’ favorite memories from school. Who doesn’t love getting to leave the classroom for the day and explore what they’re learning hands-on? Unfortunately, there are a number of things that can prevent a good field trip experience in today’s educational environment – whether it’s the school’s rural location or the ever-decreasing school budgets. Read More »

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