Computer Science

Parallel processing is a method in computing of running two or more processors (CPUs) to handle separate parts of an overall task.

A unique identifier (UID) is a numeric or alphanumeric string that is associated with a single entity within a given system.

A hybrid application (hybrid app) is one that combines elements of both native and Web applications. Hybrid apps are popular because they allow developers to write code once and still accommodate multiple platforms.

Ambient temperature is the air temperature of any object or environment where equipment is stored.

Fiber optics, or optical fiber, refers to the medium and the technology associated with the transmission of information as light pulses along a glass or plastic strand or fiber.

The state of charge (SOC) is a measurement of the amount of energy available in a battery at a specific point in time. SOC is expressed as a percentage.

This handy fast reference will help you quickly understand hundreds of Text, Twitter and Chat abbreviations and acronyms that are popularly used in text messages and social media. Please bookmark this page and refer back to it as needed.

A motor vehicle record (MVR) is the documentation of a person’s driving history. The information in an MVR includes personally identifiable information (PII) as well as information about the driver's traffic citations, vehicular crimes, accidents, driving under the influence (DUI) convictions and the number of points on the individual’s driver’s license.

United States Department of Energy (DOE) is a federal cabinet agency that is tasked with overseeing the energy economy, energy policies and energy security of the U.S. The agency creates policies for nuclear power, fossil fuel and alternative energy sources.

Total Quality Management is a management framework based on the belief that an organization can build long-term success by having all its members, from low-level workers to its highest ranking executives, focus on quality improvement and, thus, delivering customer satisfaction.

MIS, or management information systems, is the software and hardware to support critical business applications. MIS also refers to the staff who select and manage these systems.

Email address internationalization (EAI) is a process that enables email addresses with either the domain name or mailbox name in different languages and scripts to work properly when sending and receiving emails.

Grid computing (or the use of a computational grid) is applying the resources of many computers in a network to a single problem at the same time

How to select the right firewall for your needs

Quick Network Security & Hardware Refreshers School is out for college students across the US, but the learning never stops for IT professionals.

A unique identifier (UID) is a numeric or alphanumeric string that is associated with a single entity within a given system.

Data analytics (DA) is the science of examining raw data with the purpose of drawing conclusions about that information.

An independent variable is a variable that is manipulated to determine the value of a dependent variable.

Ice Lake is a coming Intel central processing unit (CPU) product generation that is expected to be on the long awaited 10nm process.

A blade server, sometimes referred to as a high-density server, is a compact device containing a computer used to manage and distribute data in a collection of computers and systems, called a network.

A processor is the logic circuitry that responds to and processes the basic instructions that drive a computer.

A quantum microphone is an extremely device that detects the smallest particles of sound, such as packets of vibrational energy called phonons.

A MEMS (micro-electromechanical system) is a miniature machine that has both mechanical and electronic components.

A nanocrystal is a crystalline particle with at least one dimension measuring less than 1000 nanometers (nm), where 1 nm is defined as 1 thousand-millionth of a meter (10-9 m).

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.

In this WhatIs.com podcast, you'll learn about this attempt to modernize existing banking practices in the context of new online threats like phishing. To learn more about FFIEC compliance, Assistant Site Editor Alex Howard interviewed Patrick Audley, the CTO of risk adaptive software provider Cogneto.

In this podcast you will learn what service-oriented architecture (SOA) is, how it relates to other programming approaches and what standards and tools you need to be aware of before implementing SOA. (Continued...)

IPv6 is a set of specifications from the Internet Engineering Task Force that improves IPv4 by extending IP addresses from 32 bits to 128 bits.

SMTP (Simple Mail Transfer Protocol) is a TCP/IP protocol used in sending and receiving e-mail.

API testing refers to various methods of software testing used to determine if application programming interfaces (APIs) meet expectations of functionality, reliability, performance and security.

Supervised learning, in the context of artificial intelligence (AI) and machine learning, is a type of system in which both input and desired output data are provided.

Concentrated solar power (CSP) is an approach to generating electricity in which mirrors are used to reflect, concentrate and focus sunlight onto a specific point. The concentrated light is converted into into heat, which in turn is used to create steam. The steam is then used to drive a turbine that generates electrical power.

A mobile robot is a machine controlled by software that use sensors and other technology to identify its surroundings and move around its environment.

A cinemagraph is an image that combines still photography with active video to create a picture that contains a small moving element while the rest is frozen.

Videogrammetry is the extraction of an object’s measurements from a video; measurements may be gathered from multiple angles or multiple videos.

A digital evidence presentation system (DEPS) is a system with an overhead camera and a liquid crystal display (LCD) used in courts to present and record evidence digitally.