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WhatIs

WhatIs is a reference and self-education tool about information technology. The site provides readers with definitions for over 10,000 terms and over 1,000 fast references, cheat sheets and quizzes. WhatIs is updated each weekday and is used primarily by information technology (IT) and business professionals. The site's mission is to help IT pros and the business people they work with understand each other's highly specialized languages. The definitions are known for explaining technical terms and business concepts clearly and concisely.

WhatIs.com was created by IBM technical writer Lowell Thing in the early days of the Internet. In 1999, TechTarget acquired the site. The website has received many awards and accolades over the years, including recognition from the New York Times, the Chicago Tribune, Time Magazine, USA Today, The Washington Times, the Miami Herald, ZDNet, PC Magazine, Discovery Magazine and the American Society of Business Publication Editors.

Much of the value of WhatIs is derived from its "page bonding" with TechTarget's other IT-specific Web sites. Many WhatIs definitions are served directly from topic-specific TechTarget sites to provide readers with easy access to highly relevant news, tips, ebooks, learning guides, videos and white papers.

About TechTarget

TechTarget (Nasdaq: TTGT) is the global leader in purchase intent-driven marketing and sales services that deliver business impact for enterprise technology companies. By creating abundant, high-quality editorial content across more than 150 highly targeted technology-specific websites and 1,125 channels, TechTarget attracts and nurtures communities of technology buyers researching their companies' information technology needs. By understanding these buyers' content consumption behaviors, TechTarget creates the purchase intent insights that fuel efficient and effective marketing and sales activities for clients around the world.

TechTarget has offices in Boston, London, Munich, New York, Paris, San Francisco, Singapore and Sydney. For more information, visit techtarget.com and follow us on Twitter @TechTarget.

Networking
  • firewall as a service (FWaaS)

    Firewall as a service (FWaaS), also known as a cloud firewall, is a service that provides cloud-based network traffic analysis ...

  • private 5G

    Private 5G is a wireless network technology that delivers 5G cellular connectivity for private network use cases.

  • NFVi (network functions virtualization infrastructure)

    NFVi (network functions virtualization infrastructure) encompasses all of the networking hardware and software needed to support ...

Security
  • virus (computer virus)

    A computer virus is a type of malware that attaches itself to a program or file. A virus can replicate and spread across an ...

  • Certified Information Security Manager (CISM)

    Certified Information Security Manager (CISM) is an advanced certification that indicates that an individual possesses the ...

  • cryptography

    Cryptography is a method of protecting information and communications using codes, so that only those for whom the information is...

CIO
  • B2B (business to business)

    B2B (business-to-business) is a type of commerce involving the exchange of products, services or information between businesses, ...

  • return on investment (ROI)

    Return on investment (ROI) is a crucial financial metric investors and businesses use to evaluate an investment's efficiency or ...

  • big data as a service (BDaaS)

    Big data as a service (BDaS) is the delivery of data platforms and tools by a cloud provider to help organizations process, ...

HRSoftware
  • talent acquisition

    Talent acquisition is the strategic process an organization uses to identify, recruit and hire the people it needs to achieve its...

  • human capital management (HCM)

    Human capital management (HCM) is a comprehensive set of practices and tools used for recruiting, managing and developing ...

  • Betterworks

    Betterworks is performance management software that helps workforces and organizations to improve manager effectiveness and ...

Customer Experience
  • martech (marketing technology)

    Martech (marketing technology) refers to the integration of software tools, platforms, and applications designed to streamline ...

  • transactional marketing

    Transactional marketing is a business strategy that focuses on single, point-of-sale transactions.

  • customer profiling

    Customer profiling is the detailed and systematic process of constructing a clear portrait of a company's ideal customer by ...

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