Edge Computing
Processing data closer to where it is generated rather than in a centralized cloud data center.
Also: fog computing
Definition
Edge computing is a distributed computing paradigm that brings computation and data storage closer to the sources of data (edge of the network), rather than relying on centralized data centers. This reduces latency, conserves bandwidth, improves privacy, and enables real-time processing for use cases like IoT devices, autonomous vehicles, AR/VR, and industrial automation. Edge computing complements cloud computing ”” time-sensitive processing happens at the edge, while non-time-sensitive analytics occur in the cloud.
Example
“A factory's quality control cameras use edge computing to detect defects in real time without sending gigabytes of video to the cloud for analysis.”
Usage Examples
- 1
“The team applied edge computing best practices to improve their cloud computing outcomes significantly.”
- 2
“Understanding edge computing is essential for anyone building a career in IT & Technology.”
When & How to Use
Use 'Edge Computing' when working in Cloud Computing contexts where edge computing is a distributed computing paradigm that brings computation and data storage closer to the sources of data (edge of the network), rather than relying on centralized data centers.
- ▸Applying edge computing principles during a cloud computing project or initiative
- ▸Explaining edge computing to a junior team member or stakeholder unfamiliar with IT & Technology
- ▸Evaluating options or proposals using edge computing as a decision-making criterion
Etymology & Origin
The term 'Edge Computing' derives from professional usage and entered IT & Technology professional usage as the field formalised in the 20th century.
History & Evolution
The concept of edge computing has evolved alongside IT & Technology. Early practitioners relied on informal methods; structured approaches emerged with the professionalisation of cloud computing in the mid-20th century. Today, edge computing is a standard part of IT & Technology practice globally.
Synonyms
- distributed computing
- fog computing
- near-user processing
Antonyms / Opposites
- centralized computing
- cloud computing
Images
CC-licensed · free to useVideo
Related Terms
- cloud-computing
- iot
- latency
- cdn