• AP Computer Science Principles: Legal and Ethical Concerns
  • Overview
  • Intellectual Property
  • Open Source and Licensing
  • Data Privacy and Security
  • Broader Ethical Issues in Computing
  • Legal vs Ethical
  • Legal OR Ethical?
  • Responsible Computing
  • What to Expect on the AP Exam
  • Summary
  • Is it Legal? Card Sorting Game
• Is It Legal?
  • Unsorted Cards
  • ✓ Legal
  • ✗ Illegal / Unethical
    • You got " + correct + " / " + total + " (" + pct + "%)

AP Computer Science Principles: Legal and Ethical Concerns

Overview

• Computing innovations provide significant benefits, but they also introduce legal and ethical challenges.
• Understanding these concerns helps developers and users make responsible decisions about technology.
• This topic focuses on analyzing real-world scenarios rather than memorizing definitions.

Intellectual Property

• Intellectual property refers to creations such as code, images, writing, and digital media.
• There are several types of protection:
  • Copyright: Protects original works like code, text, and media.
  • Patents: Protect inventions and technological processes.
  • Trademarks: Protect brand names, logos, and symbols.
  • Trade Secrets: Protect confidential business information.
• Creators automatically own their work, and others must have permission or follow licensing rules to use it.
• Using someone else’s work without credit is considered plagiarism and is both unethical and often illegal.

Open Source and Licensing

• Some creators allow others to use and modify their work through licenses.
• Common models include:
  • Open Source: Code is publicly available for use and modification.
  • Creative Commons: Allows reuse of media under specific conditions.
  • Open Access: Provides free access to research and information.
• Even when content is free, licenses define how it can be used, shared, or modified.

Data Privacy and Security

• Many applications collect user data, raising concerns about how that data is handled.
• Key issues include:
  • Privacy: Who has access to personal data.
  • Security: How well data is protected from breaches.
  • Consent: Whether users understand and agree to data collection.
• Terms of Service agreements outline how data is used, but users often do not fully read or understand them.
• A practice can be legal but still raise ethical concerns.

Broader Ethical Issues in Computing

• Digital Divide: Unequal access to technology across different groups.
• Algorithmic Bias: Programs that produce unfair or discriminatory outcomes.
• Surveillance: Continuous monitoring and data collection by organizations or governments.
• Technology can have both positive and negative impacts on society depending on how it is used.

Legal vs Ethical

• Legal: What is permitted by law.
• Ethical: What is considered morally right or fair.
• These are not always the same. An action can be legal but still unethical.

Legal OR Ethical?

• Step 1: Check the law — Does it break copyright, licensing agreements, or regulations?
• Step 2: Check permissions — Did the creator give explicit permission (license, attribution, etc.)?
• Step 3: Consider harm — Could this action harm individuals, groups, or society?
• Step 4: Consider fairness — Does this action treat people equally, or create bias/unfair advantage?
• Step 5: Transparency — Are users aware of what is happening (especially with data)?
• Conclusion:
  • Legal + Ethical → acceptable
  • Legal but Unethical → gray area
  • Illegal → not allowed

Responsible Computing

• Developers and users have responsibilities when working with technology.
• Important practices include:
  • Avoid causing harm to users.
  • Protect user privacy and data.
  • Be honest and transparent.
  • Give proper credit for others’ work.
• Responsible disclosure involves reporting security issues privately instead of exploiting them.

What to Expect on the AP Exam

• Questions are often scenario-based and require reasoning.
• You may be asked to determine:
  • Whether an action is legal or not.
  • Whether an action is ethical or not.
  • How licensing rules apply in a situation.
• Focus on understanding trade-offs and the real-world impact of computing decisions.

Summary

• Computing introduces both legal and ethical challenges.
• Key areas include intellectual property, licensing, privacy, and societal impact.
• Always evaluate both legality and ethical responsibility when analyzing a situation.

%%html
<h2>Is it Legal? Card Sorting Game</h2>
<h1>Is It Legal?</h1>
<p>Drag each scenario card into the correct column. Click <strong>Check Answers</strong> when done.</p>

<table width="100%" border="0" cellpadding="8">
  <tr>
    <td width="33%" valign="top">
      <h2>Unsorted Cards</h2>
      <div id="unsorted"
        ondragover="allowDrop(event)"
        ondrop="drop(event, 'unsorted')"
        style="min-height:400px; border:2px dashed rgb(179, 175, 175); padding:8px;">
      </div>
    </td>
    <td width="33%" valign="top">
      <h2>&#10003; Legal</h2>
      <div id="legal"
        ondragover="allowDrop(event)"
        ondrop="drop(event, 'legal')"
        style="min-height:400px; border:2px dashed green; padding:8px;">
      </div>
    </td>
    <td width="33%" valign="top">
      <h2>&#10007; Illegal / Unethical</h2>
      <div id="illegal"
        ondragover="allowDrop(event)"
        ondrop="drop(event, 'illegal')"
        style="min-height:400px; border:2px dashed red; padding:8px;">
      </div>
    </td>
  </tr>
</table>

<br>
<button onclick="checkAnswers()" style="padding:12px 20px; font-size:16px; border-radius:6px; border:none; cursor:pointer;">Check Answers</button>
&nbsp;
<button onclick="resetGame()" style="padding:12px 20px; font-size:16px; border-radius:6px; border:none; cursor:pointer;">Reset</button>

<br><br>
<div id="result"></div>

<script>
var cards = [
  { id: "c1", scenario: "You find a song you love on a torrent/crowdsourced site and download it for free without paying.", isLegal: false, reason: "Downloading copyrighted music without permission or payment is copyright infringement under U.S. copyright law." },
  { id: "c2", scenario: "You use a photo from Flickr with a Creative Commons Attribution license and credit the original photographer.", isLegal: true, reason: "Creative Commons Attribution licenses allow free use as long as you credit the creator — which you did." },
  { id: "c3", scenario: "A classmate submits code from GitHub as their own AP Create Task without crediting the original author.", isLegal: false, reason: "This is plagiarism. College Board policy requires acknowledgment of code not written by the student." },
  { id: "c4", scenario: "A company publishes its software under an MIT open-source license, allowing anyone to use, copy, and modify it freely.", isLegal: true, reason: "The MIT license is a legally recognized way to share intellectual property — the creator has explicitly granted these rights." },
  { id: "c5", scenario: "You purchase one license for a photo editing app and install it on 30 school computers for the whole class.", isLegal: false, reason: "A single-user license only permits one installation. Installing on 30 machines violates the terms of service and copyright law." },
  { id: "c6", scenario: "A hiring algorithm trained mostly on male applicant data consistently ranks female candidates lower.", isLegal: false, reason: "Algorithmic bias producing discriminatory outcomes can violate employment discrimination laws, even if unintentional." },
  { id: "c7", scenario: "A developer releases a project under a GNU GPL license, requiring anyone who modifies and distributes it to also release their changes openly.", isLegal: true, reason: "The GPL is a legitimate open-source license. Its copyleft requirement is a legal condition set by the original author." },
  { id: "c8", scenario: "A student streams a copyrighted movie for free on an unauthorized website to avoid paying for a subscription.", isLegal: false, reason: "Streaming copyrighted content from unauthorized sources is copyright infringement, even without downloading." },
  { id: "c9", scenario: "A school district provides high-speed internet and new devices only to schools in wealthier neighborhoods.", isLegal: false, reason: "This may violate equal access provisions under education law and is a clear ethical violation related to the digital divide." },
  { id: "c10", scenario: "A researcher searches a database of open-access scientific journals and compiles a list of article links on a topic.", isLegal: true, reason: "Open-access articles are published for free public use. Aggregating links (not copying content) raises no copyright concern." }
];

function shuffle(arr) {
  for (var i = arr.length - 1; i > 0; i--) {
    var j = Math.floor(Math.random() * (i + 1));
    var tmp = arr[i]; arr[i] = arr[j]; arr[j] = tmp;
  }
  return arr;
}

function buildCard(card) {
  var div = document.createElement("div");
  div.id = card.id;
  div.draggable = true;
  div.setAttribute("data-id", card.id);
  div.ondragstart = function(e) { dragStart(e); };
  div.style.border = "1px solid black";
  div.style.padding = "10px";
  div.style.marginBottom = "8px";
  div.style.background = "white";
  div.style.cursor = "grab";
  div.style.color = "black";
  div.innerHTML = "<p>" + card.scenario + "</p>";
  return div;
}

function initGame() {
  var unsorted = document.getElementById("unsorted");
  unsorted.innerHTML = "";
  document.getElementById("legal").innerHTML = "";
  document.getElementById("illegal").innerHTML = "";
  document.getElementById("result").innerHTML = "";
  var shuffled = shuffle(cards.slice());
  for (var i = 0; i < shuffled.length; i++) {
    unsorted.appendChild(buildCard(shuffled[i]));
  }
}

var draggedId = null;

function dragStart(e) {
  draggedId = e.currentTarget.getAttribute("data-id");
  e.dataTransfer.effectAllowed = "move";
}

function allowDrop(e) { e.preventDefault(); }

function drop(e, zoneId) {
  e.preventDefault();
  if (!draggedId) return;
  var el = document.getElementById(draggedId);
  if (el) { el.style.background = "white"; document.getElementById(zoneId).appendChild(el); }
  draggedId = null;
}

function checkAnswers() {
  var correct = 0;
  var total = cards.length;
  for (var i = 0; i < cards.length; i++) {
    var card = cards[i];
    var el = document.getElementById(card.id);
    var parent = el ? el.parentElement.id : "";
    var inLegal = parent === "legal";
    var inIllegal = parent === "illegal";
    if (!inLegal && !inIllegal) { el.style.background = "lightyellow"; continue; }
    var guessedLegal = inLegal;
    if (guessedLegal === card.isLegal) {
      correct++;
      el.style.background = "lightgreen";
      el.innerHTML = "<p>" + card.scenario + "</p><p><strong>Correct!</strong> " + card.reason + "</p>";
    } else {
      el.style.background = "#ffcccc";
      var correct_label = card.isLegal ? "Legal" : "Illegal/Unethical";
      el.innerHTML = "<p>" + card.scenario + "</p><p><strong>Incorrect.</strong> This is " + correct_label + ". " + card.reason + "</p>";
    }
  }
  var pct = Math.round((correct / total) * 100);
  var msg = pct === 100 ? "Perfect score! You know your IP law." : pct >= 70 ? "Good work! Review the ones you missed." : "Try again!";
  document.getElementById("result").innerHTML = "<h3>You got " + correct + " / " + total + " (" + pct + "%)</h3><p>" + msg + "</p>";
}

function resetGame() { initGame(); }

initGame();
</script>

Is it Legal? Card Sorting Game

Is It Legal?

Drag each scenario card into the correct column. Click Check Answers when done.

Unsorted Cards

✓ Legal

✗ Illegal / Unethical