---
id: python-intro
title: "Python Intro"
category: "Programming_Language"
status: "draft"
verification_status: "conceptual"
canonical_id: ""
aliases: ["Python Introduction", "What is Python", "파이썬 소개"]
duplicate_of: ""
source_trust_level: "B"
confidence_score: 0.9
created_at: 2026-07-04
updated_at: 2026-07-04
review_reason: ""
merge_history: []
tags: ["python", "programming", "w3schools", "basics"]
raw_sources: ["https://www.w3schools.com/python/python_intro.asp"]
applied_in: []
github_commit: ""
---

# [[Python Intro]]

## 🎯 한 줄 통찰 (One-line insight)
Python is a readable, whitespace-scoped, interpreted language created by Guido van Rossum in 1991 that supports procedural, object-oriented, and functional styles across web, scripting, data, and math workloads. [S1]

## 🧠 핵심 개념 (Core concepts)
- **Origin** — created by Guido van Rossum, released in 1991. [S1]
- **Use cases** — web development (server-side), software development, mathematics, system scripting. [S1]
- **Cross-platform** — runs on Windows, Mac, Linux, Raspberry Pi, etc. [S1]
- **Readable syntax** — designed for readability, similar to English, influenced by mathematics. [S1]
- **Interpreted** — runs on an interpreter, so code executes as soon as it's written, enabling fast prototyping. [S1]
- **Multi-paradigm** — can be used procedurally, object-oriented, or functionally. [S1]
- **Newline + indentation syntax** — uses newlines to end statements (not semicolons) and whitespace indentation to define scope (not curly braces). [S1]

## 🧩 추출된 패턴 (Extracted patterns)
- **Whitespace-as-syntax** — Python's reliance on indentation for scope (loops/functions/classes) is a structural difference from brace-delimited languages, not just a style preference. [S1]

## 📖 세부 내용 (Details)
- Hello World: `print("Hello, World!")`. [S1]
- Python 3 is the version used throughout this tutorial (the most recent major version). [S1]
- Can be written in a plain text editor or an IDE (Thonny, PyCharm, NetBeans, Eclipse). [S1]

## ⚖️ 모순 및 업데이트 (Contradictions & updates)
소스에서 모순되는 정보는 발견되지 않음.

## 🛠️ 적용 사례 (Applied in summary)
현재 발견된 실제 적용 사례가 없습니다 — 이후 Syntax/Variables 챕터에서 여기서 언급된 들여쓰기·줄바꿈 문법이 구체화된다. [S1]

## 💻 코드 패턴 (Code patterns)
Hello World (Python):
```python
print("Hello, World!")
```

## ✅ 검증 상태 및 신뢰도
- **상태:** draft
- **검증 단계:** conceptual
- **출처 신뢰도:** B (W3Schools — widely used educational reference, not a primary standards body)
- **신뢰 점수:** 0.90
- **중복 검사 결과:** 신규 생성 (New discovery)

## 🔗 지식 그래프 (Knowledge Graph)
- **상위/루트:** [[Python Tutorial]]
- **관련 개념:** [[Python Syntax]], [[Python Variables]], [[Python Comments]]
- **참조 맥락:** Python 튜토리얼 전체의 진입점.

## 📚 출처 (Sources)
- [S1] W3Schools — Python Introduction — https://www.w3schools.com/python/python_intro.asp

## 📝 변경 이력 (Change history)
- 2026-07-04: Initial draft synthesized from the W3Schools "Python Introduction" page (Astra wiki-curation, P-Reinforce v3.1 format).