# F-Lock

> computer key

**Wikidata**: [Q3719591](https://www.wikidata.org/wiki/Q3719591)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/F-Lock)  
**Source**: https://4ort.xyz/entity/f-lock

## Summary
F-Lock is a computer key that functions as both a standard computer key and a specialized lock key designed to toggle application states. This dual-function key represents a specific category of keyboard input devices that combine traditional key functionality with state-toggling capabilities.

## Key Facts
- F-Lock is classified as both a computer key and a lock key according to standardized categorization systems
- The key serves the function of toggling application states, distinguishing it from regular computer keys
- F-Lock has a Wikidata identifier and is recognized in multiple knowledge bases including Freebase (/m/06tyh_)
- The entity has 7 associated Wikipedia language versions across different linguistic communities
- An image of F-Lock is available through Wikimedia Commons under the filename F-lock.jpg
- The concept appears in 6 related sitelinks within the lock key classification category

## FAQs
### Q: What type of computer key is F-Lock?
A: F-Lock is classified as both a computer key and a lock key. As a lock key, it specifically functions to toggle application states rather than performing standard character input.

### Q: How many languages have Wikipedia articles about F-Lock?
A: F-Lock has Wikipedia coverage in 7 different languages, including English, Japanese, Kazakh, Korean, Russian, Turkish, and Chinese.

### Q: What makes F-Lock different from other computer keys?
A: Unlike standard computer keys that typically input characters or commands, F-Lock functions as a toggle switch that changes the operational state of applications or system functions.

### Q: Is there visual documentation of F-Lock available?
A: Yes, there is an image of F-Lock available through Wikimedia Commons with the file name F-lock.jpg.

## Why It Matters
F-Lock represents an important category of specialized computer keys that bridge basic input functionality with advanced system control. These types of keys address the need for quick state changes in computing environments, allowing users to rapidly switch between different operational modes without navigating through complex menu systems. The existence of dedicated lock keys like F-Lock demonstrates the evolution of keyboard design toward more efficient user interaction patterns, particularly in professional and gaming contexts where rapid mode switching is valuable. Understanding F-Lock's classification helps clarify the taxonomy of computer input devices and highlights how keyboard manufacturers have developed specialized keys to meet specific workflow needs. The multi-language Wikipedia coverage and knowledge base recognition indicate that this concept has achieved sufficient importance in computing to warrant formal documentation across diverse technological communities.

## Notable For
- Serves the specialized function of toggling application states, distinguishing it from standard character-input keys
- Maintains dual classification as both a general computer key and a specific lock key category
- Achieved international recognition with Wikipedia articles in seven different languages
- Has dedicated image documentation available through Wikimedia Commons
- Represents a specific solution to the need for rapid application state management in computing environments

## Body
### Classification and Function
F-Lock operates within the broader category of computer keys while maintaining specific characteristics of lock keys. Lock keys are distinguished by their ability to toggle application states rather than simply inputting characters or executing immediate commands. This functional distinction places F-Lock in a specialized category of input devices designed for state management.

### Technical Specifications
The key is formally recognized in knowledge base systems with specific identifiers. The Freebase ID /m/06tyh_ provides a standardized reference point for the entity across different information systems. The Wikidata description confirms its fundamental nature as a computer key while acknowledging its specialized functionality.

### Documentation and Recognition
F-Lock enjoys significant documentation coverage with Wikipedia articles available in seven languages: English, Japanese, Korean, Russian, Turkish, Chinese, and Kazakh. This multilingual presence indicates broad international recognition of the concept within computing communities. The availability of a dedicated image (F-lock.jpg) through Wikimedia Commons further supports its documented status in computing hardware literature.

### Related Categories
Within knowledge organization systems, F-Lock connects to six related sitelinks within the lock key classification, indicating its position within a broader taxonomy of specialized computer keys that share similar state-toggling functionality.