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Cheat Sheets

A cheat sheet is a quick look-up reference chart or set of simple, brief instructions for accomplishing a specific task. Can't find the cheat sheet you're looking for? Let us know!

Computing fundamentals

  • Search Engine Cheat Sheets

    We've gathered cheat sheets for fast reference to search engine-related information. You'll find cheat sheets listing queries, specialized engines, computational tips and more.

  • The speed of end-user and backbone transmission technologies

    This table shows the stated data rates for the most important end-user and backbone transmission technologies.

  • Excel Cheat Sheets

    We've gathered resources from around the Web to help you work more effectively in Microsoft Excel. You'll find cheat sheets for Excel keyboard shortcuts, how to work with worksheets and other common tasks.

  • Browser Shortcut Cheat Sheets

    Browser shortcuts cheat sheet collection. We've gathered resources from around the Web to help you browse more effectively. You'll find cheat sheets for Firefox, Internet Explorer and Safari, among other resources.

  • How do you pronounce IT?

    How do you pronounce IT? Why, "eye-tee," of course! This page lists many of the most commonly mispronounced words in information technology.

  • Table of Physical Constants

    Quick look-up chart.

  • cheat sheet

    A cheat sheet is a piece of paper with information written down on it that an unethical person might create if they weren't prepared for a test.

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SearchCompliance

  • internal audit (IA)

    An internal audit (IA) is an organizational initiative to monitor and analyze its own business operations in order to determine ...

  • pure risk (absolute risk)

    Pure risk, also called absolute risk, is a category of threat that is beyond human control and has only one possible outcome if ...

  • risk assessment

    Risk assessment is the identification of hazards that could negatively impact an organization's ability to conduct business.

SearchSecurity

  • principle of least privilege (POLP)

    The principle of least privilege (POLP), an important concept in computer security, is the practice of limiting access rights for...

  • identity management (ID management)

    Identity management (ID management) is the organizational process for identifying, authenticating and authorizing individuals or ...

  • zero-day (computer)

    A zero-day vulnerability, also known as a computer zero day, is a flaw in software, hardware or firmware that is unknown to the ...

SearchHealthIT

SearchDisasterRecovery

  • business continuity and disaster recovery (BCDR)

    Business continuity and disaster recovery (BCDR) are closely related practices that describe an organization's preparation for ...

  • 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 ...

SearchStorage

SearchSolidStateStorage

  • hybrid hard disk drive (HDD)

    A hybrid hard disk drive is an electromechanical spinning hard disk that contains some amount of NAND Flash memory.

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