What is a CAD file? A CAD file is a digital design file created using computer-aided design (CAD) software that contains 2D drawings or 3D models of objects, parts, or assemblies. It is used to produce technical drawings, blueprints, schematics, and 3D renderings for engineering, architecture, construction, and product design.

What is the trickle-down effect? The trickle-down effect in marketing describes how trends move from high-income consumers to mass markets. Brands launch new products at premium prices to signal status and exclusivity. As production scales and prices decline, adoption expands to middle- and lower-income consumers.

What is physical capital? Physical capital is the stock of tangible, man-made assets used to produce goods and services. It includes equipment, machinery, buildings, tools, and inventory that support business operations. In economics, physical capital is one of the three main factors of production, alongside land and labor. 

What is a hazard rate? Hazard rate represents the rate of death for any item of a given age. It is commonly used for non-repairable items and forms part of the broader hazard function, which analyzes how survival probability changes over time.

What is data export? Data export is the process of extracting data from one system and converting it into a compatible format for use in another application or database. It allows organizations to transfer, migrate, or back up information without affecting the original data.

What is device enrollment? Device enrollment is the process of registering corporate or personal devices into a mobile device management (MDM) or unified endpoint management (UEM) system so that IT teams can enforce security policies, configure settings, and manage devices remotely. As the foundational step in enterprise mobility management, it applies to both corporate-owned and BYOD devices, giving organizations visibility and control over their entire device fleet from day one.

What is human-in-the-loop? Human-in-the-loop (HITL) is an AI approach that integrates human feedback into automated systems to improve accuracy, oversight, and decision-making. Humans review, validate, or correct AI outputs, especially in complex or high-risk scenarios, helping reduce errors, mitigate bias, and continuously refine model performance. HITL is commonly used alongside intelligent virtual assistant software and other AI-driven tools across industries like healthcare, finance, content moderation, and customer support to ensure reliable and accountable outcomes.

What is file size? File size is the measure of the amount of data contained in a file, expressed in bytes. This measurement varies across different file formats, such as Word documents (.docx), PowerPoint presentations (.pptx), Excel tables (.xlsx), PDFs (.pdf), and image files like PNGs (.png). Each file type typically stores a different amount of data, resulting in varying file sizes.In practical terms, file size is a crucial consideration in business-to-business (B2B) software selection and usage. Companies must factor in the storage capacity required for their files, especially when hardware resources are limited. For businesses dealing with large volumes of data, the file size becomes a significant criterion in choosing appropriate software. Organizations that operate remotely or handle extensive information often turn to cloud file storage solutions, which offer substantial, sometimes nearly limitless, storage space. Additionally, storage management software can be employed to optimize space usage by relegating less critical documents to more affordable storage solutions. File size also becomes important during data export processes, as large exports can quickly consume available storage space or exceed transfer limits. Understanding and managing file sizes is valuable for businesses to ensure efficient data storage and retrieval, maintain system performance, and reduce costs associated with data storage.

What is rich media? Rich media is a term for digital advertisements that use complex elements to catch attention and encourage interaction. Rich media ads implement these advanced elements to elevate how virtual advertisements are created and manipulated. The ads combine features like video, sound, location, and expansion to keep users engaged. 

What is data quality? Data quality refers to how reliable and usable the data is for its intended purpose. It determines whether a dataset can be trusted for reporting, analytics, and operational decisions.