# remote access

> operating a computer by the user over a network

**Wikidata**: [Q2867202](https://www.wikidata.org/wiki/Q2867202)  
**Source**: https://4ort.xyz/entity/remote-access

## Summary
Remote access is the process of operating a computer over a network. It is a fundamental concept within computer networking and computing that allows users to control systems or access data without being physically present at the machine's location.

## Key Facts
- **Definition:** Remote access is defined as operating a computer by a user over a network.
- **Classification:** It is a subclass of both **computing** and **computer networking**.
- **Parent Fields:** It falls under the scope of **computer science** (the study of computation) and **computer networking** (the field dealing with connecting multiple computers).
- **Relationship to Administration:** It functions as a specific type of **remote administration**, which is controlling a computer remotely for administrative purposes.
- **Required Software:** The practice utilizes **remote administration software** and **remote desktop software**.
- **Google Knowledge Graph ID:** /g/1ywpnvg92.
- **BNCF Thesaurus ID:** 77866 (referenced as "Accesso remoto").
- **Multilingual Presence:** The concept has Wikipedia entries in Danish (da), French (fr), Italian (it), and Swedish (sv).

## FAQs
### Q: What is the basic definition of remote access?
A: Remote access is defined as operating a computer by a user over a network. This allows for the control of a system from a location separate from the physical device.

### Q: How does remote access relate to computer networking?
A: Remote access is considered a subclass of computer networking. It relies on the principles of connecting multiple computers, which is the central focus of the computer networking field.

### Q: What type of software is used for remote access?
A: Remote access utilizes specific tools known as remote administration software and remote desktop software to establish connections and control devices.

## Why It Matters
Remote access is a critical capability in modern computing because it bridges the physical gap between users and their data or machinery. By enabling the operation of a computer over a network, it facilitates the broader field of remote administration, allowing IT professionals and users to manage, maintain, and troubleshoot systems without requiring physical proximity. This capability is essential for the practical application of computer networking, transforming theoretical connections into functional, interactive workspaces. It supports the infrastructure of distributed work and system management, making it a cornerstone of efficient computer science operations.

## Notable For
- **User-Centric Control:** Distinct from purely automated processes, it is specifically defined as operating a computer *by the user* over a network.
- **Broad Categorization:** Uniquely classified as a subclass of both broad disciplines (computing) and specific fields (computer networking).
- **Administrative Utility:** Serves as the foundation for remote administration, a specialized field for maintaining systems remotely.
- **Linguistic Reach:** Recognized and documented across multiple European languages, including French and Italian variations.

## Body
### Definition and Scope
Remote access is the act of operating a computer by a user over a network. It is strictly categorized within the academic and technical spheres as a subclass of **computing** and **computer networking**. The concept is distinguished from generic disambiguation pages by its specific criterion of user operation over a network connection.

### Technical Context and Hierarchy
Within the hierarchy of computer science, remote access sits below **computer science** (the study of computation) and **computer networking** (connecting multiple computers). It is closely related to **remote administration**, which focuses on controlling computers for administrative purposes.

The implementation of remote access often involves specific software tools, notably:
- Remote administration software
- Remote desktop software

Additionally, the concept intersects with specific protocols and implementations, such as **Netatalk**, a free, open-source implementation of the Apple Filing Protocol, which facilitates network connectivity.

### Identifiers and Aliases
The entity is tracked in major knowledge bases under specific identifiers, including the Google Knowledge Graph ID `/g/1ywpnvg92` and the BNCF Thesaurus ID `77866`.

It is known by several aliases in different regions and contexts, including:
- Commande à distance
- Contrôle à distance
- Accès a distance