CAV
Short for constant angular velocity, a technique for accessing data off of rotating disks. With CAV, the disk rotates at a constant speed regardless of what area of the disk is being accessed. This differs from Constant Linear Velocity (CLV), which rotates the disk faster for inner tracks. Disk drives use CAV, whereas CD-ROMs generally use CLV, though some newer drives use a combination of CAV and CLV.
The advantage of CAV is that it is much simpler to design and produce because the motor doesn't need to change speed. In addition, CLV runs into problems for very high-speed CD-ROMs because there's a brief latency whenever the drive needs to change the rotational speed.
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enterprise application
An enterprise application is the term used to describe applications -- or software -- that a business would use to assist the organization in...
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open source
Generically, open source refers to a program in which the source code is available to the general public for use and/or modification from its...
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CPU - Central Processing Unit
Definition: CPU is the abbreviation for central processing unit. The CPU is the brains of the computer where most calculations take place.
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mobile operating system
An operating system for mobile devices.
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Facebook
The name of a social networking site (SNS) that connects people with friends and others who work, study and live around them.
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ERP - Enterprise Resource Planning
Short for enterprise resource planning, ERP is business management software that allows an organization to use a system of integrated applications...
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RSA Secure ID
RSA SecurID ( “SecurID”) is a two-factor authentication technology that is used to protect network resources.
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ecommerce remarketing
In email and online marketing, remarketing or ecommerce remarketing refers to the techniques, strategies and often the automated email...
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Wi-Fi
A popular wireless networking technology that provides high-speed Internet and network connections.
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RAM
Pronounced ramm, acronym for random access memory, a type of computer memory that can be accessed randomly; that is, any byte of memory can be...
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biometrics
The study of measurable biological characteristics. In computer security, biometrics refers to authentication techniques that rely on physical...
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