Z
| Concept | Definition |
|---|---|
| Zero-Based Budgeting | A budgeting approach where each budget cycle starts from scratch, requiring justification for all expenses. |
| Zeugma | A figure of speech where a word applies to multiple parts of the sentence, often in a surprising or witty way. |
| Zip File | A compressed or archived file format that reduces file size for storage or faster transmission. |
| Zero-Day Vulnerability | A security vulnerability in software that is exploited on the same day it becomes publicly known, with zero days of protection. |
| Zone of Proximal Development | A concept in educational psychology referring to the range of tasks that a learner can perform with assistance but not independently. |
| Zero-Sum Game | A situation in which one participant’s gain or loss is exactly balanced by the losses or gains of other participants. |
| Zenith | The highest point reached by a celestial or other object; metaphorically, the peak or pinnacle of success or achievement. |
| Zero-Based Hiring | A recruitment strategy where each position is evaluated independently, requiring a fresh assessment of its necessity and value. |
| Zombie Company | A business that continues to operate despite being unprofitable and having zero growth prospects. |
| Zero Defects | A quality management approach focused on producing products or services with no defects. |
| Zoom Meeting | A video conferencing meeting conducted using the Zoom platform, allowing participants to join remotely. |
| Zero-Hour Contract | A type of employment contract where the employer is not obligated to provide a minimum number of working hours. |
| Zettabyte (ZB) | A unit of digital information storage equal to one sextillion (10^21) bytes. |