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Quick Study Resources

Learning and research resources including learning guides, cheat sheets, quizzes, quick look-ups and fast references.

Cheat sheets

Quick and simple directions for how to perform a specific task.

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Fast references

Fast References and Quick Look-Ups for specific information technology (IT) topics.

  • solid state storage technologies comparison

    Solid-state storage (SSS) is an increasingly popular backup alternative to traditional storage technologies such as the hard disk drive (HDD), compact disc, rewriteable (CD-RW), and digital versatile disc RAM (DVD-RAM).

  • PCI DSS Requirements Fast Guide

    A chart that lists the 6 control objectives and 12 requirements that make up the Payment Card Industry Data Security Standards (PCI DSS).

  • social media cheat sheet

    This social media infograph lists the main social media platforms and pros and cons of each. It explains how to get started with each one and provides an introduction to the essential lingo.

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Learning guides

Guides and tutorials related to specific subjects including security, storage, programming, IT governance, data transmission, lifecycle management and technology used in vertical industries.

  • solid state storage technologies comparison

    Solid-state storage (SSS) is an increasingly popular backup alternative to traditional storage technologies such as the hard disk drive (HDD), compact disc, rewriteable (CD-RW), and digital versatile disc RAM (DVD-RAM).

  • Business case analysis and a business case guide

    A business case is an argument, usually documented, that is intended to convince a decision maker to approve some kind of action.

  • Flat-panel TV Guide

    Benefits of flat-panel TVs | Flat-panel features to considerA quick comparison of LCD, LED, OLED and plasma TVsFlat-panel TV technologies: LCD | LED | Plasma | OLEDMore informationA flat-panel TV is a television set that uses one of several different technologies for display in a flat, thin format.

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Podcasting Glossary

Podcasts about information technology (IT) topics; includes definitions about producing podcasts.

  • stream recorder (stream ripper)

    What is stream recorder?A stream recorder (sometimes called a stream ripper) is a program used to save streaming media to a file so that it can be accessed locally.

  • destreaming

    Destreaming, in a multimedia context, is the practice of saving streamed data as a file.

  • Videocast: What is the difference between UC and UM?

    In the SearchVoIP.com videocast, Whatis.com's Alex Howard discusses the differences between unified messaging and unified communications, the features each option allows users and the development of UM to UC. Whether you are considering UC or have already implemented unified communications, this videocast embedded on the right explains the differences between the technologies and how UC will continue to impact the future of communications.

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Quick Start Glossaries

These reference glossaries contain terms related to specific subjects including security, storage, programming, IT governance, data transmission, lifecycle management and technology used in vertical industries.

  • innovation management

    Innovation management is the process of managing an organization's innovation procedure, which helps increase competitive advantage and drives business growth.

  • mobile productivity app (mobile productivity application)

    A mobile productivity app is a software program that allows smartphone, tablet and wearable device users to perform essential day-to-day tasks.

  • Quick Start Glossary: WAN acceleration

    Essential terminology for WAN acceleration (WAN optimization) in a printable fast reference glossary. Online each term links to a longer definition with further links to related resources.

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Video Production Glossary

Videos about information technology (IT) topics; includes definitions about producing and editing videos.

  • Khan Academy

    The Khan Academy is a non-profit educational organization that provides free video tutorials and interactive exercises.

  • screencast

    A screencast is a digital video recording that captures actions taking place on a computer desktop.

  • video conference (video conferencing)

    A video conference is a live connection between people in separate locations for the purpose of communication, usually involving video, audio and text.

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SearchCompliance

  • cyborg anthropologist

    A cyborg anthropologist is an individual who studies the interaction between humans and technology, observing how technology can ...

  • RegTech

    RegTech, or regulatory technology, is a term used to describe technology that is used to help streamline the process of ...

  • conduct risk

    Conduct risk is the prospect of financial loss to an organization that is caused by the actions of an organization's ...

SearchSecurity

  • insider threat

    An insider threat is a malicious hacker (also called a cracker or a black hat) who is an employee or officer of a business, ...

  • virus (computer virus)

    A computer virus is malicious code that replicates by copying itself to another program, computer boot sector or document.

  • two-factor authentication (2FA)

    Two-factor authentication (2FA), often referred to as two-step verification, is a security process in which the user provides two...

SearchHealthIT

  • HIPAA Privacy Rule

    The Standards for Privacy of Individually Identifiable Health Information, commonly known as the HIPAA Privacy Rule, establishes ...

  • HIPAA business associate agreement (BAA)

    Under the U.S. Health Insurance Portability and Accountability Act of 1996, a HIPAA business associate agreement (BAA) is a ...

  • telemedicine

    Telemedicine is the remote delivery of healthcare services, such as health assessments or consultations, over the ...

SearchDisasterRecovery

  • disaster recovery plan (DRP)

    A company's disaster recovery policy is enhanced with a documented DR plan that formulates strategies, and outlines preparation ...

  • fault-tolerant

    Systems with integrated fault tolerance are designed to withstand multiple hardware failures to ensure continuous availability.

  • disaster recovery (DR)

    Disaster recovery strategies are critical, as many businesses fail following an unforeseen event. DR may require an internal or ...

SearchStorage

  • Secure Digital card (SD card)

    SD cards use flash memory to provide nonvolatile storage. They are more rugged than traditional storage media and are used in ...

  • data storage

    In a computer, storage is the place where data is held in an electromagnetic or optical form for access by a computer processor.

  • flash storage

    Flash-based storage, based on flash memory, is used for data repositories, storage systems and consumer devices, such as USB ...

SearchSolidStateStorage

  • flash file system

    Flash file systems are designed specifically for memory devices. A well-designed flash device and flash file system ensure ...

  • IOPS (input/output operations per second)

    IOPS measures the maximum number of reads and writes to non-contiguous storage. It is not an actual benchmark since vendor ...

  • eMMC (embedded MultiMediaCard)

    An embedded MultiMediaCard (eMMC) is a small storage device made up of NAND flash memory and a simple storage controller.

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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