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<div class="cs-hero">
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= ComputerScience.wiki =
<p class="cs-tagline">Free and open source computer science education</p>


<div class="cs-search">
  <div class="cs-header">
<inputbox>
    <h1 class="cs-title">ComputerScience.wiki</h1>
type=search
    <p class="cs-subtitle">A free wiki to learn a bit of everything in IT</p>
width=80%
  </div>
buttonlabel=Search
 
break=no
  <div class="cs-search">
placeholder=Search for courses and topics
    <inputbox>
</inputbox>
      type=search
</div>
      width=100%
</div>
      buttonlabel=Search
      break=no
      placeholder=Search for topics, languages, frameworks, or concepts...
      searchbuttonlabel=Search
      fulltext=0
      id=cs-search-box
    </inputbox>
  </div>
 
  <div class="cs-section prog">
    <div class="cs-section-header">
      <h2 class="cs-section-title">💻 Programming & Development</h2>
    </div>
    <div class="cs-grid">
      <div class="cs-card">
        <div class="cs-card-header"><h3 class="cs-card-title">Languages</h3></div>
        <div class="cs-card-body">
          <ul class="cs-card-list">
            <li>[[Programming/Python|Python]]</li>
            <li>[[Programming/JavaScript|JavaScript]]</li>
            <li>[[Programming/Java|Java]]</li>
            <li>[[Programming/C and CPP|C/C++]]</li>
            <li>[[Programming/Go|Go]]</li>
          </ul>
        </div>
        <div class="cs-card-footer">[[Programming/All|View all languages →]]</div>
      </div>
 
      <div class="cs-card">
        <div class="cs-card-header"><h3 class="cs-card-title">Software Engineering</h3></div>
        <div class="cs-card-body">
          <ul class="cs-card-list">
            <li>[[Software Engineering/Design Patterns|Design Patterns]]</li>
            <li>[[Software Engineering/System Design|System Design]]</li>
            <li>[[Software Engineering/Testing|Software Testing]]</li>
            <li>[[Software Engineering/Code Quality|Code Quality]]</li>
          </ul>
        </div>
        <div class="cs-card-footer">[[Software Engineering/All|View all software engineering →]]</div>
      </div>
 
      <div class="cs-card">
        <div class="cs-card-header"><h3 class="cs-card-title">Web & Mobile</h3></div>
        <div class="cs-card-body">
          <ul class="cs-card-list">
            <li>[[Web Development/Frontend|Frontend Technologies]]</li>
            <li>[[Web Development/Backend|Backend Technologies]]</li>
            <li>[[Web Development/Frameworks|Web Frameworks]]</li>
            <li>[[Mobile Development/Cross Platform|Cross-Platform]]</li>
          </ul>
        </div>
        <div class="cs-card-footer">[[Web Development/All|View all web & mobile →]]</div>
      </div>
    </div>
  </div>
 
  <div class="cs-section data">
    <div class="cs-section-header">
      <h2 class="cs-section-title">🧠 Data Science & AI</h2>
    </div>
    <div class="cs-grid">
      <div class="cs-card">
        <div class="cs-card-header"><h3 class="cs-card-title">Data Science</h3></div>
        <div class="cs-card-body">
          <ul class="cs-card-list">
            <li>[[Data Science/Statistical Analysis|Statistical Analysis]]</li>
            <li>[[Data Science/Data Visualization|Data Visualization]]</li>
            <li>[[Data Science/Feature Engineering|Feature Engineering]]</li>
            <li>[[Data Science/Tableau|Tableau]]</li>
          </ul>
        </div>
        <div class="cs-card-footer">[[Data Science/All|View all data science →]]</div>
      </div>
 
      <div class="cs-card">
        <div class="cs-card-header"><h3 class="cs-card-title">Machine Learning</h3></div>
        <div class="cs-card-body">
          <ul class="cs-card-list">
            <li>[[Machine Learning/Supervised Learning|Supervised Learning]]</li>
            <li>[[Machine Learning/Unsupervised Learning|Unsupervised Learning]]</li>
            <li>[[Machine Learning/Deep Learning|Deep Learning]]</li>
          </ul>
        </div>
        <div class="cs-card-footer">[[Machine Learning/All|View all ML topics →]]</div>
      </div>


<div class="cs-main-content">
      <div class="cs-card">
        <div class="cs-card-header"><h3 class="cs-card-title">Artificial Intelligence</h3></div>
        <div class="cs-card-body">
          <ul class="cs-card-list">
            <li>[[Artificial Intelligence/NLP|Natural Language Proc.]]</li>
            <li>[[Artificial Intelligence/Computer Vision|Computer Vision]]</li>
            <li>[[Artificial Intelligence/Generative AI|Generative AI]]</li>
          </ul>
        </div>
        <div class="cs-card-footer">[[Artificial Intelligence/All|View all AI topics →]]</div>
      </div>
    </div>
  </div>


== Explore Computer Science Topics ==
  <div class="cs-section db">
    <div class="cs-section-header">
      <h2 class="cs-section-title">🗄️ Databases</h2>
    </div>
    <div class="cs-grid">
      <div class="cs-card">
        <div class="cs-card-header"><h3 class="cs-card-title">SQL Systems</h3></div>
        <div class="cs-card-body">
          <ul class="cs-card-list">
            <li>[[Databases/PostgreSQL|PostgreSQL]]</li>
            <li>[[Databases/MySQL|MySQL]]</li>
            <li>[[Databases/SQL|SQL Optimization]]</li>
          </ul>
        </div>
        <div class="cs-card-footer">[[Databases/All|View all →]]</div>
      </div>


<div class="cs-categories-grid">
      <div class="cs-card">
<div class="cs-category-box software">
        <div class="cs-card-header"><h3 class="cs-card-title">NoSQL</h3></div>
<h3>Software Development</h3>
        <div class="cs-card-body">
<div class="cs-category-content">
          <ul class="cs-card-list">
* [[Python|Python]]
            <li>[[Databases/MongoDB|MongoDB]]</li>
* [[Java|Java]]
            <li>[[Databases/Redis|Redis]]</li>
* [[C and C++|C/C++]]
            <li>[[Databases/DynamoDB|DynamoDB]]</li>
* [[JavaScript|JavaScript]]
          </ul>
* [[Web Development|Web]]
        </div>
* [[Mobile Development|Mobile]]
        <div class="cs-card-footer">[[Databases/NoSQL/All|View all NoSQL →]]</div>
</div>
      </div>
</div>


<div class="cs-category-box data">
      <div class="cs-card">
<h3>Data Science</h3>
        <div class="cs-card-header"><h3 class="cs-card-title">Data Engineering</h3></div>
<div class="cs-category-content">
        <div class="cs-card-body">
* [[Machine Learning|ML]]
          <ul class="cs-card-list">
* [[Data Analysis|Analysis]]
            <li>[[Data Engineering/ETL|ETL Pipelines]]</li>
* [[Statistics|Statistics]]
            <li>[[Data Engineering/Big Data|Big Data]]</li>
* [[Data Visualization|Visualization]]
            <li>[[Data Engineering/Streaming|Streaming]]</li>
* [[Tableau|Tableau]]
          </ul>
* [[R Programming|R]]
        </div>
</div>
        <div class="cs-card-footer">[[Data Engineering/All|View Data Eng →]]</div>
</div>
      </div>
    </div>
  </div>


<div class="cs-category-box bigdata">
  <div class="cs-section inf">
<h3>Big Data</h3>
    <div class="cs-section-header">
<div class="cs-category-content">
      <h2 class="cs-section-title">☁️ Cloud & Infrastructure</h2>
* [[Hadoop|Hadoop]]
    </div>
* [[Spark|Spark]]
    <div class="cs-grid">
* [[Cloudera|Cloudera]]
      <div class="cs-card">
* [[Snowflake|Snowflake]]
        <div class="cs-card-header"><h3 class="cs-card-title">Cloud Architecture</h3></div>
* [[Data Warehousing|Warehousing]]
        <div class="cs-card-body">
* [[NoSQL Databases|NoSQL]]
          <ul class="cs-card-list">
</div>
            <li>[[Cloud/Architecture|Architecture Patterns]]</li>
</div>
            <li>[[Cloud/SaaS|SaaS / PaaS / IaaS]]</li>
            <li>[[Cloud/Serverless|Serverless]]</li>
          </ul>
        </div>
        <div class="cs-card-footer">[[Cloud/All|View all cloud →]]</div>
      </div>


<div class="cs-category-box network">
      <div class="cs-card">
<h3>Networking</h3>
        <div class="cs-card-header"><h3 class="cs-card-title">Providers</h3></div>
<div class="cs-category-content">
        <div class="cs-card-body">
* [[Network Protocols|Protocols]]
          <ul class="cs-card-list">
* [[Cloud Networking|Cloud]]
            <li>[[Cloud/AWS|AWS]]</li>
* [[Network Security|Security]]
            <li>[[Cloud/Azure|Azure]]</li>
* [[Wireless Networks|Wireless]]
            <li>[[Cloud/GCP|Google Cloud]]</li>
* [[SDN|SDN]]
          </ul>
* [[Network Design|Design]]
        </div>
</div>
        <div class="cs-card-footer">[[Cloud/Providers/All|View all providers →]]</div>
</div>
      </div>


<div class="cs-category-box security">
      <div class="cs-card">
<h3>Cybersecurity</h3>
        <div class="cs-card-header"><h3 class="cs-card-title">DevOps</h3></div>
<div class="cs-category-content">
        <div class="cs-card-body">
* [[Cryptography|Cryptography]]
          <ul class="cs-card-list">
* [[Penetration Testing|Pen Testing]]
            <li>[[DevOps/CI CD|CI/CD Pipelines]]</li>
* [[Security Frameworks|Frameworks]]
            <li>[[DevOps/Docker|Docker & Containers]]</li>
* [[Malware Analysis|Malware]]
            <li>[[DevOps/Kubernetes|Kubernetes]]</li>
* [[Ethical Hacking|Hacking]]
          </ul>
* [[Security Operations|SecOps]]
        </div>
</div>
        <div class="cs-card-footer">[[DevOps/All|View all DevOps →]]</div>
</div>
      </div>
    </div>
  </div>


<div class="cs-category-box fundamentals">
  <div class="cs-section fund">
<h3>CS Fundamentals</h3>
    <div class="cs-section-header">
<div class="cs-category-content">
      <h2 class="cs-section-title">🎓 CS Fundamentals</h2>
* [[Algorithms|Algorithms]]
    </div>
* [[Data Structures|Data Structures]]
    <div class="cs-grid">
* [[Operating Systems|OS]]
      <div class="cs-card">
* [[Computer Architecture|Architecture]]
        <div class="cs-card-header"><h3 class="cs-card-title">Algorithms</h3></div>
* [[Compilers|Compilers]]
        <div class="cs-card-body">
* [[Discrete Mathematics|Math]]
          <ul class="cs-card-list">
</div>
            <li>[[Computer Science/Algorithms|Algorithms]]</li>
</div>
            <li>[[Computer Science/Data Structures|Data Structures]]</li>
</div>
            <li>[[Computer Science/Big O|Complexity]]</li>
          </ul>
        </div>
        <div class="cs-card-footer">[[Computer Science/Algorithms/All|View all →]]</div>
      </div>


== Featured Courses ==
      <div class="cs-card">
        <div class="cs-card-header"><h3 class="cs-card-title">Architecture</h3></div>
        <div class="cs-card-body">
          <ul class="cs-card-list">
            <li>[[Computer Science/Computer Architecture|Computer Architecture]]</li>
            <li>[[Computer Science/Digital Systems|Digital Systems]]</li>
          </ul>
        </div>
        <div class="cs-card-footer">[[Computer Science/Architecture/All|View all →]]</div>
      </div>


<div class="cs-featured-grid">
      <div class="cs-card">
<div class="cs-featured-item">
        <div class="cs-card-header"><h3 class="cs-card-title">Theory</h3></div>
<h3>Introduction to Python</h3>
        <div class="cs-card-body">
<p>Learn Python programming from scratch - perfect for beginners</p>
          <ul class="cs-card-list">
<div class="cs-button">[[Python Basics|Start Learning →]]</div>
            <li>[[Computer Science/Theory/Discrete Mathematics|Discrete Math]]</li>
</div>
            <li>[[Computer Science/Theory/Complexity|Complexity Theory]]</li>
          </ul>
        </div>
        <div class="cs-card-footer">[[Computer Science/Theory/All|View all →]]</div>
      </div>
    </div>
  </div>


<div class="cs-featured-item">
  <div class="cs-section comm">
<h3>Data Structures & Algorithms</h3>
    <div class="cs-grid">
<p>Master fundamental CS concepts with practical examples</p>
      <div class="cs-card">
<div class="cs-button">[[DSA Course|Start Learning →]]</div>
        <div class="cs-card-header"><h3 class="cs-card-title">Getting Started</h3></div>
</div>
        <div class="cs-card-body">
          <ul class="cs-card-list">
            <li>[[Help:Getting Started|New User Guide]]</li>
            <li>[[Help:Editing|How to Edit]]</li>
            <li>[[Special:RecentChanges|Recent Changes]]</li>
          </ul>
        </div>
      </div>


<div class="cs-featured-item">
      <div class="cs-card">
<h3>Web Development Fundamentals</h3>
        <div class="cs-card-header"><h3 class="cs-card-title">About Us</h3></div>
<p>Build modern websites with HTML, CSS, and JavaScript</p>
        <div class="cs-card-body">
<div class="cs-button">[[Web Dev 101|Start Learning →]]</div>
          <ul class="cs-card-list">
</div>
            <li>[[Project:Contact|Contact us]]</li>
</div>
            <li>[[Project:About|About the Wiki]]</li>
          </ul>
        </div>
      </div>


<div class="cs-contribute-banner">
      <div class="cs-card">
<h2>Want to Contribute?</h2>
        <div class="cs-card-header"><h3 class="cs-card-title">Wiki Statistics</h3></div>
<p>Help us build a comprehensive resource for computer science education</p>
        <div class="cs-card-body">
<div class="cs-button-large">[[Help:Contributing|Learn How to Contribute →]]</div>
          <ul class="cs-card-list">
</div>
            <li>Articles: [[Special:Statistics|{{NUMBEROFARTICLES}}]]</li>
            <li>Active users: [[Special:Statistics|{{NUMBEROFACTIVEUSERS}}]]</li>
          </ul>
        </div>
      </div>
    </div>
  </div>


</div>
</div>
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Latest revision as of 23:29, 22 November 2025