Technology

Online Service: Comprehensive Overview
An Online Service is a commercial service providing access to electronic mail, news services, specialized forums, chat rooms, and the Internet for a monthly fee. Discover its types, applicability, historical context, and more.
Open Architecture: Public Domain Computer Architecture
Comprehensive overview of open architecture, a computer architecture whose details are made fully public to facilitate the creation of compatible clones and accessories.
Open Source Software: Collaborative Development and Transparency
Open Source Software refers to software whose source code is made available to the public, allowing for collaborative development and transparency, in contrast to proprietary software.
Optical Character Recognition (OCR): Converting Scanned Text to Editable Text
Optical Character Recognition (OCR) is a technology used to convert various types of documents, such as scanned paper documents, PDFs, or images captured by a digital camera, into editable and searchable data.
Original Equipment Manufacturer (OEM): Definition and Applications
An in-depth look at Original Equipment Manufacturers (OEM), detailing their role in assembling complete pieces of equipment from parts, the use of the term in software, and other relevant considerations.
Parallel Printer: A Device Connected to the Parallel Port
A comprehensive guide to the parallel printer, a device connected to a computer's parallel port. Explores its functionality, types, historical significance, applications, related terms, and frequently asked questions.
PDA: Personal Digital Assistant Overview
A comprehensive overview of PDAs, handheld personal computers with touch screens or limited keyboards, primarily used as address books and schedulers, now largely supplanted by smartphones.
Personal Financial Planning Software: Comprehensive Tools for Financial Management
Personal financial planning software assists users in examining revenue and expenses, comparing actual to budget, monitoring assets and liabilities, goal analysis, investment portfolio analysis, tax planning, and retirement planning.
Personal Information Manager: Electronic Daily Planner
A comprehensive guide to Personal Information Manager (PIM), a computer software that combines calendar, appointment book, to-do list, address book, and more, similar to an electronic daily planner.
Pipeline: Definitions and Applications
A comprehensive exploration of 'Pipeline,' encompassing its meanings as a supply line, an informational channel, a conduit for materials, and work in progress, with examples, historical context, and related terms.
Point-of-Sale (POS) System: A Modern Retail Solution
Comprehensive guide on Point-of-Sale (POS) Systems, covering their functionalities, components, advantages, examples, and historical context.
Point-of-Sale (POS) System: Comprehensive Overview
A detailed explanation of Point-of-Sale (POS) System, its components, types, usage, historical background, and related terms.
Postage Meter: A Machine for Applying Postage
A detailed overview of postage meters, machines used to apply postage in lieu of printed stamps, including usage, types, historical context, and more.
PostScript: A Graphical Command Language
Understanding PostScript, a graphical command language crucial for output devices like laser printers, including its applications, history, and importance.
PPM: Pages Per Minute and Parts Per Million
An in-depth exploration of PPM, covering both its use as a measure of printer speed and as a concentration metric.
Primary Storage Devices: The Memory Area of a Computer
An in-depth look at primary storage devices, primarily Random Access Memory (RAM), which serves as the computer's volatile memory area where current data are stored.
Process Control System: Computerized Sensing and Automatic Adjustments
A comprehensive overview of Process Control Systems, examining computerized sensing systems that monitor and control specialized devices and processes within a controlled environment.
Prodigy: A Historical Overview of an Iconic Online Service
Prodigy was a pioneering online service that shaped the early Internet era, currently owned by AT&T (formerly SBC Corporation). This article explores its history, impact, and legacy.
Product Research and Development (PR&D): Transforming Ideas into Marketable Products
Product Research and Development (PR&D) involves the activities performed by a team of professionals to transform a product idea into a technically sound and promotable product. It plays a crucial role in developing new products, researching brand names, and creating effective packaging concepts.
Program: Definition and Applications
An organized event or a set of instructions for a computer to execute. Detailed explanation with examples, types, and historical context.
QUIT: Voluntarily Terminate an Employment Relationship or Process
QUIT refers to the act of voluntarily terminating an employment relationship, ending a process, or exiting a session with a computer program by purposely closing the application.
RAM: Quick Memory Access in Computers
A comprehensive overview of Random-Access Memory (RAM), its types, functions, and importance in computing systems.
Research Intensive: Comprehensive Involvement in Research
The concept and applications of research-intensive products, projects, and industries requiring substantial man-hours of investigation, focusing on complex technology.
RGB Technology: Color Image Production on Displays
RGB technology is a method used to produce color images on displays by combining red, green, and blue light. This technology differentiates computer monitors from TV screens, utilizing three separate wires for each color rather than a single-wire composite video.
RIM: Research In Motion, Producer of the BlackBerry
Research In Motion (RIM), now known as BlackBerry Limited, was a prominent producer of the BlackBerry smartphone series. This entry explores the history, impact, and significance of RIM in the technology industry.
Robot: A Programmable Computerized Machine
A detailed overview of robots, their types, history, applications, and the underlying robotics technology.
Rocket Scientist: Expert in Aerospace Engineering and Intelligence Synonym
A Rocket Scientist, often representing high intelligence and expertise in aerospace engineering, can develop new techniques or products. The term can be used negatively to imply that a subject is easily understandable. See also No-Brainer and Quant.
Run: Comprehensive Overview in Banking and Computing
A detailed explanation of 'Run' in the contexts of banking and computing, including the historical implications, causes, and effects.
Scanner: A Device for Reading and Transferring Typed Characters
A detailed look into scanners, devices designed to read or scan typed characters from paper (hard) copy and automatically transfer this information onto digital formats.
Screen: Definition and Usage
A detailed exploration of the term 'Screen', its applications in computing and printing, and its historical context.
Search Engine: A Tool for Navigating the Web
A search engine is a program or website that enables users to search for keywords on web pages across the World Wide Web.
Sector: Diverse Definitions in Finance, Economy, and Technology
A comprehensive overview of the term 'Sector' exploring its various contexts in finance, economy, and technology, along with examples and historical context.
Shareware: Try Before You Buy Software
Shareware refers to software available for trial use, often downloadable from a network, which requires registration and payment if continued use is desired.
Shrinkwrap: Clear Plastic Coating for Software Packaging
Shrinkwrap is the clear plastic coating that covers the boxes in which commercial software is sold, serving as a guarantee of authenticity and integrity.
Silicon Valley: Epicenter of High-Tech Innovation
Overview of Silicon Valley, the region in California known for being the hub of high-tech research and innovation, and the birthplace of modern computing advancements.
Smartphone: Mobile Technology with Advanced Capabilities
A comprehensive look at smartphones, their features, capabilities, history, and impact. Includes details about development, market leaders, and software applications.
Snail Mail: Traditional Postal Services Explained
An in-depth look at snail mail, its historical context, relevance in the digital age, and comparisons with electronic mail (E-mail).
Spam: Unsolicited Commercial Email Messages
Spam refers to unsolicited commercial messages sent indiscriminately to a large number of recipients, often with the aim of promoting products, services, or scams.
Spelling Checker: A Tool for Error-free Writing
Spelling checker software available on some word processing programs that 'reads' through a document looking for misspelled words, stopping at words 'recognized' as misspelled, and allowing the operator to make corrections.
Start-Up Disk: Initializing a Computer's Startup Process
A start-up disk is a diskette or CD used to initialize a computer's startup process. It contains enough of the computer's operating system to boot the computer in an emergency.
Steel-Collar Worker: Use of Robots as Employees on a Production Line
The concept of steel-collar workers refers to the use of robots as employees on production lines, symbolizing the replacement of traditional blue-collar workers.
Streaming: Real-Time Audio and Video Delivery
An in-depth look at the concept, technology, and applications of streaming, which delivers audio and video signals in real time, allowing content to be played without waiting for the entire file to be downloaded.
Supercomputers: Extremely Powerful Computational Machines
Supercomputers are technologically advanced and highly efficient computers designed to solve complex and computationally intensive scientific or engineering problems. Examples include Cray vector processors and Intel iPSC processors.
Surfing (Slang): The Art of Casual Internet Browsing
Exploring the practice of surfing the web or a network with no specific objective, akin to 'channel surfing' with a television remote control.
Syntax: The Foundation of Programming Languages
A comprehensive guide to understanding syntax in computer programming languages, including its importance, structure, and examples.
Tablet Computer: Complete Mobile Computer
A tablet computer is a complete mobile computer, larger than a smartphone or PDA, integrated into a flat touch screen and primarily operated by touching the screen.
Technological Obsolescence: The Process of Becoming Outdated
The phenomenon where technology becomes outdated due to advancements in newer technologies. Example includes word processing software replacing traditional typewriters.
Technology: Applied Science for Industrial and Technical Advancement
Technology refers to the development and application of technical advancements derived from applied science to industries and the industrial arts. Examples include desktop computers as advances in electronic technology.
Telecommuting: Transforming Remote Work
Telecommuting involves performing job-related tasks using telecommunications to transmit data and messages to a central office without being physically present. It optimizes information processing and reduces commuting costs and organizational overhead.
Telefacsimile: Overview and Functionality
Telefacsimile, commonly known as facsimile transmission or fax, is a method of transmitting documents using telecommunication links.
Telegram: A Historic Messaging Tool
Telegram: An early method of communication using telegraphic equipment to send coded messages over electronic wires.
Terminal: Device for Communication with Computers
A terminal is a device that allows a user to communicate directly with a computer, typically featuring a keyboard for input and a display screen or printer for output. It is crucial for user-computer interaction, especially in command-line environments.
Texas Instruments: Pioneer in Semiconductors and Electronic Equipment
Texas Instruments (TI) is a leading manufacturer of semiconductors and computers, renowned for developing the first working integrated circuit. Founded in 1947, TI has been pivotal in miniaturizing electronic equipment and continues to produce a wide range of electronic devices.
Thinking Programs: Computer Software for Accountants
Detailed overview of thinking programs - software used by accountants for preparing written reports, management letters, and specialized analyses, enhancing writing skills.
Time and Billing Software: Efficient Tracking of Hours and Expenses
Time and Billing Software is a computer program that tracks hours spent by various functions and chargeable expenses of staff accountants for a given client. This software uses sources such as hourly rates, time sheets, practice, and time management reports to generate detailed accounting reports and client bills.
Time-Sharing Computers and Real Estate: Dual Utilization of Shared Resources
Time-sharing in computing and real estate signifies a method of sharing resources among multiple users, be it computing resources via a mainframe or property ownership in real estate.
Touch Typing: Efficient Keyboard Usage without Looking
Comprehensive guide to mastering touch typing, an efficient keyboard usage technique, permitting the typist to type without looking at the keys, enhancing speed and accuracy.
Touchpad: Substitute for a Mouse
A touchpad is a flat, touch-sensitive surface used as an alternative to a mouse on laptops and notebooks to control the cursor on the screen.
Tracking: Monitoring Movement and Progress
Tracking involves the recording and monitoring of progress, movement, or processes using various methodologies and technology.
Twitter: Popular Microblogging Site
An overview of Twitter, a widely-used microblogging platform where posts, known as tweets, are limited to 140 characters, providing a concise way to share information.
Typewriter: Mechanical and Electronic Word Processing Devices
A comprehensive look into the history, types, and functionality of typewriters, from manual machines to modern electronic word processors.
Universal Product Code (UPC): A Key Identifier for Products
The Universal Product Code (UPC) is a number used to identify a product. Translated into bar codes consisting of vertical parallel bars, the UPC can be scanned by electronic cash registers for efficient sales and inventory tracking.
UNIX: A Powerful and Versatile Operating System
An in-depth look into UNIX, the robust operating system developed by AT&T Bell Laboratories in 1969, known for its versatility and widespread application in workstations and network environments.
Upgrading: Improving Quality or Performance
Upgrading involves enhancing the quality or performance of different systems, products, or services by making specific changes. Common examples include upgrading computer hardware, software, or infrastructure.
USB (Universal Serial Bus): A Versatile Interface for Modern Electronics
An in-depth exploration of USB (Universal Serial Bus), a prevalent and versatile interface for connecting computer peripherals and other electronic devices, which has largely supplanted parallel ports. Learn about its design, functionality, types, and applications.
USB Drive: Portable Plug-and-Play Computer Storage Device
A USB drive is a portable storage device small enough to be attached to a keychain. When plugged into a USB port, it is immediately recognized by the computer as an external drive. Also known as flash drive, jump drive, memory stick, and thumb drive, capacities range up to 8 GB.
Videotex: Interactive Information System via Telephone Lines
Videotex is an interactive information system that transmits data between a computer and a home TV screen via telephone lines. It allows users to perform activities such as placing orders or making bank transactions.
Virtual Cooperation: Shared Objectives through Temporary Alliances
Virtual Cooperation involves groups of companies forming temporary alliances using computer networks to achieve shared objectives. It maximizes agility, resource sharing, and collaborative efficiency.
Voice over IP (VoIP): Internet-Based Voice Communication
An in-depth look into Voice over IP (VoIP), the technology enabling voice communications over data networks like the Internet and corporate intranets.
Vonage: A Leading Provider of VOIP Services
Vonage is a telecommunications company that specializes in VOIP (Voice Over Internet Protocol) services, offering residential and business solutions for internet-based phone communication.

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