# Microsoft HoloLens

> mixed reality device from Microsoft

**Wikidata**: [Q18844389](https://www.wikidata.org/wiki/Q18844389)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Microsoft_HoloLens)  
**Source**: https://4ort.xyz/entity/microsoft-hololens

## Summary
Microsoft HoloLens is a mixed reality headset developed by Microsoft, designed to overlay digital holograms onto the real world. It blends virtual and augmented reality technologies to create interactive, three-dimensional experiences for users in fields like healthcare, education, and enterprise.

## Key Facts
- **Developer**: Created by Microsoft, an American multinational technology corporation founded in 1975.
- **Classification**: A mixed reality headset, combining elements of virtual reality (VR) and augmented reality (AR).
- **Weight**: Weighs 579 grams.
- **Operating System**: Runs on Windows Mixed Reality.
- **Successor**: The HoloLens 2 is the next-generation model in the series.
- **Social Media Presence**: Official Twitter account (@HoloLens) with over 128,000 followers as of 2023.
- **Aliases**: Also known as "Project Baraboo" and "Hololens 1."

## FAQs
### Q: What is Microsoft HoloLens used for?
A: Microsoft HoloLens is used for mixed reality applications, such as training simulations, remote assistance, 3D modeling, and interactive educational experiences.

### Q: Who developed Microsoft HoloLens?
A: It was developed by Microsoft, a technology company headquartered in Redmond, Washington.

### Q: How much does the Microsoft HoloLens weigh?
A: The device weighs 579 grams.

### Q: What operating system does HoloLens use?
A: It runs on Windows Mixed Reality, a platform designed for mixed reality experiences.

### Q: Is there a newer version of HoloLens?
A: Yes, the HoloLens 2 is the successor to the original HoloLens.

## Why It Matters
Microsoft HoloLens represents a significant advancement in mixed reality technology, bridging the gap between virtual and physical worlds. It enables professionals in industries like healthcare, engineering, and education to visualize complex data, collaborate remotely, and train in immersive environments. By overlaying interactive holograms onto real-world settings, HoloLens enhances productivity, reduces errors, and fosters innovation. Its applications in surgical training, architectural design, and industrial maintenance demonstrate its potential to revolutionize how people work and learn. As one of the first commercially available mixed reality headsets, HoloLens has set a benchmark for future developments in spatial computing.

## Notable For
- **First commercially available mixed reality headset** from a major tech company.
- **Pioneering holographic computing**, allowing users to interact with 3D digital content in real space.
- **Enterprise-focused applications**, including remote assistance, training, and design visualization.
- **Integration with Windows Mixed Reality**, providing a seamless ecosystem for developers and users.
- **Lightweight design** (579 grams) compared to other VR/AR headsets, improving wearability.

## Body
### Overview
Microsoft HoloLens is a head-mounted mixed reality device that projects holographic images onto the user’s field of view. Unlike traditional VR headsets, which immerse users in a fully digital environment, HoloLens blends digital content with the physical world, enabling interaction with both.

### Development and Release
- Developed by Microsoft, a company founded in 1975 and headquartered in Redmond, Washington.
- Part of the broader category of mixed reality headsets, which also includes virtual reality and augmented reality devices.
- The original HoloLens was followed by the HoloLens 2, an upgraded model with improved features.

### Technical Specifications
- **Weight**: 579 grams, making it relatively lightweight for extended use.
- **Operating System**: Windows Mixed Reality, optimized for mixed reality applications.
- **Connectivity**: Supports Wi-Fi and Bluetooth for wireless interactions.

### Applications
HoloLens is used across various industries:
- **Healthcare**: Surgical training, patient data visualization, and remote consultations.
- **Education**: Interactive 3D models for anatomy, engineering, and history lessons.
- **Manufacturing**: Remote assistance for technicians and real-time data overlay for assembly lines.
- **Architecture and Design**: Virtual walkthroughs of buildings and product prototypes.

### Social and Online Presence
- **Twitter**: Official account (@HoloLens) with 128,877 followers as of 2023.
- **Facebook**: Official page (mshololens) established in 2015.
- **Website**: Official documentation and resources available at [Microsoft HoloLens Learn](https://learn.microsoft.com/en-us/hololens/).

### Related Products
- **HoloLens 2**: The successor model, offering improved resolution, field of view, and ergonomics.

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## References

1. [Source](http://microsoft.com/microsoft-hololens)
2. [Source](https://twitter.com/intent/user?user_id=2979430185)
3. [Source](https://www.facebook.com/830195747037259)
4. [Source](http://www.microsoft.com/microsoft-hololens)
5. Quora