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Online video from TechRepublic features quick peeks at new technologies and hot products, tips and hacks for improving IT and digital living, and technology news and analysis from ZDNet.

  • Confidential data loss

    July 27, 2006, 9:13pm PDT

    Data theft is one of the biggest security headaches for companies today. Joe Fantuzzi of Workshare explains how all networks are vulnerable and the steps you can take to secure them.

  • WiMAX: What it means & how it works

    July 12, 2006, 12:15am PDT

    Sponsored: Worldwide Interoperability for Microwave Access, or WiMAX, is a new communications technology that takes us past traditional land-based access (DSL, cable, T-1) and into the growing world of wireless. Andy Abramson of VOIP Watch lets you in on the secrets and specs for this exciting new standard. The content for this video was sponsored and provided by VOIP Watch.

  • VoIP security: The real risks

    July 12, 2006, 12:01am PDT

    Sponsored: Like traditional data networks, voice networks carry their share of security risks. VOIP Watch's Andy Abramson explains "SPIT" (Spam over Internet Telephony) as well as the security concerns that come with VoIP and how to protect yourself. The content for this video was sponsored and provided by VOIP Watch.

  • How to secure your data

    May 30, 2006, 5:01pm PDT

    Parts of the corporate network, such as disk drives and servers, can be at risk of intrusion without a proper data protection architecture. Ron Willis of Cipher Optics explains how companies are using this architecture to secure their networks.

  • The Guitar Hero

    May 16, 2006, 12:05am PDT | 4 | Latest comment by dracandionevil@...

    The man behind the game's earthshaking fretwork talks about his excellent punk-metal band Drist, and gives us exclusive dirt on the much anticipated Guitar Hero 2--all while tackling songs like "Godzilla" and "Frankenstein" in expert mode.

  • Intel's enterprise server strategy

    May 9, 2006, 9:11pm PDT

    Shannon Poulin, Intel's enterprise marketing director, explains its work in "ecosystem enabling." He describes how different groups within the company are working with customers to help them lower costs, mitigate risk, and grow their businesses.

  • Managing complexity & achieving security

    April 6, 2006, 10:57pm PDT

    Securing networks from the outside are a prime concern in the business world. However, Rob Meinhardt of KACE explains how complexities inside the network also can pose a major problem for organizations.

  • Foundations of parallel programming: Part one

    January 1, 2006, 12:00am PST

    Intel's James Reinders looks into the algorithms that form the heart of threading building blocks — a C++ template library for parallel programming.

  • Foundations of parallel programming: Part two

    January 1, 2006, 12:00am PST

    Intel's James Reinders delves further into threading building blocks — a C++ template library for parallel programming.

  • Multicore – what does it mean and why does it matter?

    January 1, 2006, 12:00am PST

    Some companies are already making good use of multicore. Find out what they're doing, why and how.

  • Multicore is more than just performance – it adds functionality and completeness

    January 1, 2006, 12:00am PST

    Find out five key areas where multicore makes a difference that can be appreciated across the board, and how those add up to a compelling case for adopting the technology.

  • Multicore is more than evolution, it's a turning point in processor history

    January 1, 2006, 12:00am PST

    It's not just more of the same; multicore means a change in the way to think about processors. The transition to this new way of thinking may happen faster than you expect.

  • Multicore – how Intel makes it work and makes it matter.

    January 1, 2006, 12:00am PST

    Intel's history in chip technology means it knows about software, especially when performance and optimization are needed.

  • It's never too soon to design in multicore ideas

    January 1, 2006, 12:00am PST

    You'll get the best from multicore if you start thinking about it at the beginning of the decision making process.

  • Intel knows software and knows parallelism

    January 1, 2006, 12:00am PST

    Learning to think and develop in parallel isn't easy, but with the right approach and the right tools getting results isn't hard at all.