# IBM PC compatible

> computers similar to the IBM PC and its derivatives

**Wikidata**: [Q751046](https://www.wikidata.org/wiki/Q751046)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/IBM_PC_compatible)  
**Source**: https://4ort.xyz/entity/ibm-pc-compatible

Here’s the structured knowledge entry for **IBM PC compatible**:

---

## Summary  
IBM PC compatible refers to computers that are functionally similar to the original IBM PC and its derivatives, allowing them to run the same software and hardware. These machines became the dominant standard for personal computing due to their open architecture and widespread adoption. They are often referred to simply as "PCs" or "Wintel" systems due to their reliance on Intel processors and Microsoft Windows.

## Key Facts  
- **Instance of**: Computer ([sitelink_count: 294](https://www.wikidata.org/wiki/Q68))  
- **Subclass of**: Personal computer ([sitelink_count: 91](https://www.wikidata.org/wiki/Q1406))  
- **Short name**: PC  
- **Country of origin**: United States  
- **Aliases**: IBM PC/AT Compatibles, Wintel, Computador clónico  
- **BabelNet ID**: 03279146n  
- **Freebase ID**: /m/0d714 ([reference](https://developers.google.com/freebase))  
- **KBPedia ID**: IBMCompatiblePC ([reference](https://kbpedia.org/))  
- **Commons category**: [IBM PC compatibles](https://commons.wikimedia.org/wiki/Category:IBM_PC_compatibles)  

## FAQs  
### Q: What does "IBM PC compatible" mean?  
A: It refers to computers that mimic the hardware and software functionality of the original IBM PC, allowing them to run the same operating systems (like MS-DOS) and applications.  

### Q: Why are IBM PC compatibles also called "Wintel" systems?  
A: The term "Wintel" combines "Windows" and "Intel," reflecting their common use of Microsoft Windows and Intel processors.  

### Q: Are modern PCs still IBM PC compatible?  
A: Yes, modern PCs retain backward compatibility with the IBM PC architecture, though they have evolved significantly in terms of hardware capabilities.  

## Why It Matters  
IBM PC compatibles revolutionized personal computing by establishing a standardized, open architecture that allowed third-party manufacturers to produce compatible hardware and software. This led to widespread adoption, lower costs, and rapid innovation in the PC market. Their dominance shaped the software industry, with most applications being developed for the PC platform first. Today, the legacy of IBM PC compatibility persists in modern computers, ensuring backward compatibility with decades of software.  

## Notable For  
- **Dominance**: Became the de facto standard for personal computing, overshadowing competitors like Apple's Macintosh.  
- **Open architecture**: Enabled third-party manufacturers to create compatible hardware, fostering competition and innovation.  
- **Backward compatibility**: Modern PCs still support software designed for early IBM PC compatibles.  

## Body  
### Technical Specifications  
- **Processor**: Early models used Intel x86 CPUs, with later systems adopting more advanced iterations.  
- **Operating system**: Primarily ran MS-DOS and later Microsoft Windows.  
- **Hardware**: Supported standardized expansion slots (e.g., ISA, PCI) for add-on cards.  

### Historical Context  
- **Competitors**: Competed with systems like the Apple II series ([sitelink_count: 37](https://www.wikidata.org/wiki/Q421253)) and Macintosh ([sitelink_count: 91](https://www.wikidata.org/wiki/Q14212)).  
- **Evolution**: Evolved from 16-bit to 32-bit and 64-bit architectures while maintaining compatibility.  

### Software Compatibility  
- **Games**: Ran titles like *Dark Colony* (1997), *Tyrian* (1995), and *Jewel Quest* (2004).  
- **Applications**: Supported productivity software, development tools, and multimedia programs.  

## Schema Markup  
```json
{
  "@context": "https://schema.org",
  "@type": "Thing",
  "name": "IBM PC compatible",
  "description": "Computers similar to the IBM PC and its derivatives.",
  "sameAs": [
    "https://www.wikidata.org/wiki/Q229390",
    "https://en.wikipedia.org/wiki/IBM_PC_compatible"
  ],
  "additionalType": "Personal computer"
}

## References

1. Freebase Data Dumps. 2013
2. KBpedia
3. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)