Browse Definitions:

Learning Guides

A TechTarget learning guide is an educational tool for a self-directed adult learner who works with information technology. Can't find a guide for the subject you need to learn more about? Let us know!

Learning guides

  • Catch up on the Windows Server patches of 2017

    Windows Server patches plug security holes, fix bugs and optimize performance. With a complex technology stack, admins can't always update on Patch Tuesday. Not to worry.

  • Unstructured data storage showdown: Object storage vs scale-out NAS

    Object storage and scale-out NAS are both highly scalable and built to handle large amounts of unstructured data. Which one is best suited for your environment?

  • CIO guide to project management basics, DevOps and Agile

    In this Essential Guide, learn project management basics and get expert advice on how to get the most out of DevOps and i an Agile digital strategy.

  • Multimedia and Graphics Learning Guides

    We've gathered a our learning resources about multimedia and graphics. You'll find information about DTV, DVD and more. Then see below, our larger collection of resources. Need more basic information before you get started? See our definitions for multimedia, digital multimedia broadcasting, IPTV�and streaming media.

  • Messaging and Email Learning Guides

    We've gathered a collection of our learning guides and tutorials on messaging and email-related topics. You'll find administration tips, and information about application integration, backup and recovery, and dealing with spam -- among other topics. Then see below, our messaging and email-related quizzes and our larger collection of resources. Need more basic information before you get started? See our definitions for email, instant messaging, malware and spam.

  • VoIP Learning Guides

    We've gathered a collection of our learning guides and tutorials on VoIP-related topics. You'll find learning guides about VoIP deployment and administration, security, performance, ROI and more. Then see, below, our VoIP quizzes and cheat sheets and our larger collection of learning resources.

  • SAP Learning Guides

    We've gathered a collection of our learning guides and tutorials on SAP-related topics. You'll find learning guides about ERP, SCM, BI, Business Warehouse, Basis and more. Then see, below, our SAP quizzes and cheat sheets and our larger collection of learning resources.

  • Computing Fundamentals Learning Guides

    We've gathered all our learning guides and tutorials about computing fundamentals. You'll find resources about hardware and software, memory, processing and peripherals.

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SearchCompliance

SearchSecurity

  • black hat

    Black hat refers to a hacker who breaks into a computer system or network with malicious intent.

  • copyright

    Copyright is a legal term describing ownership of control of the rights to the use and distribution of certain works of creative ...

  • keylogger (keystroke logger or system monitor)

    A keylogger, sometimes called a keystroke logger or system monitor, is a type of surveillance technology used to monitor and ...

SearchHealthIT

  • population health management (PHM)

    Population health management (PHM) is a discipline within the healthcare industry that studies and facilitates care delivery ...

  • ICD-10-PCS

    The International Classification of Diseases, 10th Revision, Procedure Coding System (ICD-10-PCS) is a U.S. cataloging system for...

  • U.S. National Library of Medicine (NLM)

    The U.S. National Library of Medicine (NLM) is the largest biomedical library in the world.

SearchDisasterRecovery

  • business continuity plan (BCP)

    A business continuity plan (BCP) is a document that consists of the critical information an organization needs to continue ...

  • call tree

    A call tree -- sometimes referred to as a phone tree -- is a telecommunications chain for notifying specific individuals of an ...

  • mass notification system (MNS)

    A mass notification system is a platform that sends one-way messages to inform employees and the public of an emergency.

SearchStorage

  • open source storage

    Open source storage is data storage software developed in a public, collaborative manner that permits the free use, distribution ...

  • CompactFlash card (CF card)

    A CompactFlash card (CF card) is a memory card format developed by SanDisk in 1994 that uses flash memory technology to store ...

  • email archiving

    Email archiving (also spelled e-mail archiving) is a systematic approach to saving and protecting the data contained in email ...

SearchSolidStateStorage

  • RRAM or ReRAM (resistive RAM)

    RRAM or ReRAM (resistive random access memory) is a form of nonvolatile storage that operates by changing the resistance of a ...

  • JEDEC

    JEDEC is a global industry group that develops open standards for microelectronics.

  • M.2 SSD

    An M.2 SSD is a solid-state drive (SSD) that conforms to a computer industry specification written for internally mounted storage...

SearchCloudStorage

  • RESTful API

    A RESTful application program interface breaks down a transaction to create a series of small modules, each of which addresses an...

  • cloud storage infrastructure

    Cloud storage infrastructure is the hardware and software framework that supports the computing requirements of a private or ...

  • Zadara VPSA and ZIOS

    Zadara Storage provides block, file or object storage with varying levels of compute and capacity through its ZIOS and VPSA ...

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