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  • 20:17, 9 July 2025 Mr. Goldstein talk contribs created page 5.4 Instruction Sets (Created page with "== 5.4 Instruction Sets == Imagine you're trying to give commands to a robot. If the robot only understands simple commands like "move forward," "turn left," "pick up," and "drop," that's its basic set of instructions. It can't understand "make me a sandwich" as one command; you'd have to break that down into many tiny steps. In a similar way, a computer's CPU (its brain) doesn't understand high-level programming languages like Python or Scratch directly. Instead, it un...") Tag: Visual edit
  • 20:01, 9 July 2025 Mr. Goldstein talk contribs created page 5.3.2 Polling, Interrupts, DMA (Created page with "=== 5.3.2 Polling, Interrupts, DMA === The CPU is incredibly fast and busy, so it needs smart ways to communicate with I/O devices without wasting too much time. Imagine the CPU is a very important manager, and I/O devices are employees who sometimes need the manager's attention. There are a few different ways this communication can happen: # '''Polling:''' #* '''How it works:''' This is like the manager (CPU) constantly asking ''each'' employee (I/O device) one by one,...") Tag: Visual edit
  • 19:15, 9 July 2025 Mr. Goldstein talk contribs created page 5.3.1 I/O Devices and Controllers (Created page with "=== 5.3.1 I/O Devices and Controllers === When we talk about Input/Output, we're really talking about two main things: the devices themselves and the special helpers that let them talk to the CPU. '''I/O Devices''' are the physical gadgets you use to put information into your computer or get information out. You use them every day! * '''Input Devices:''' ** '''Keyboard:''' For typing words and numbers. ** '''Mouse/Trackpad:''' For pointing, clicking, and moving things...") Tag: Visual edit
  • 19:13, 9 July 2025 Mr. Goldstein talk contribs created page 5.3 Input/Output Systems (Created page with "== 5.3 Input/Output Systems == Imagine your computer is a person who needs to talk to the world and take in information. How does it do that? It uses '''Input/Output (I/O) Systems'''. "Input" is how information and commands get ''into'' the computer. Think about typing on a keyboard, clicking a mouse, or using a microphone to record your voice. All of these are ways you give input to the computer. "Output" is how the computer gives information ''back'' to you or to othe...") Tag: Visual edit
  • 18:43, 9 July 2025 Mr. Goldstein talk contribs created page 5.2.4 Virtual Memory (Basic Concept) (Created page with "=== 5.2.4 Virtual Memory (Basic Concept) === Imagine your computer has a certain amount of RAM (its "working desk"). What happens if you try to open so many programs or files that they all can't fit on that desk at the same time? Your computer doesn't just crash! Instead, it uses a clever trick called '''Virtual Memory'''. Virtual Memory is like your computer "borrowing" some extra space from your long-term storage device (usually your hard drive or SSD, which is normal...") Tag: Visual edit
  • 18:29, 9 July 2025 Mr. Goldstein talk contribs created page 5.2.3 ROM (Read-Only Memory) (Created page with "=== 5.2.3 ROM (Read-Only Memory) === While RAM is like your computer's temporary desk where information comes and goes, '''ROM''' (which stands for '''Read-Only Memory''') is more like a permanent instruction manual or a set of rules engraved into the computer's foundation. As its name suggests, "Read-Only" means that the computer can read information from it, but it generally cannot easily write new information to it or change what's already there. Here's why ROM is so...") Tag: Visual edit
  • 18:26, 9 July 2025 Mr. Goldstein talk contribs created page 5.2.2 RAM (Random Access Memory) (Created page with "=== 5.2.2 RAM (Random Access Memory) === '''RAM''' (pronounced like "ram") stands for '''Random Access Memory''', and it's one of the most important types of memory in your computer. You can think of RAM as your computer's main "working desk" or "short-term memory." When you open a program, surf the internet, edit a document, or play a game, all the information that the computer needs to actively work with right now is loaded into RAM. Why is it called "Random Access"?...") Tag: Visual edit
  • 16:22, 9 July 2025 Mr. Goldstein talk contribs created page 5.2.1 Cache Memory (L1, L2, L3) (Created page with "=== 5.2.1 Cache Memory (L1, L2, L3) === '''Cache memory''' is like the CPU's personal, super-fast mini-notepad. It's tiny but incredibly quick. The CPU stores data it uses very often in cache, so it doesn't have to go all the way to the main memory, which is slower. There are usually different levels of cache: * '''L1 Cache:''' This is the fastest and smallest cache, right inside the CPU. * '''L2 Cache:''' A bit larger and slightly slower than L1, but still very fast. *...") Tag: Visual edit
  • 16:15, 9 July 2025 Mr. Goldstein talk contribs created page 5.2 Memory Hierarchy (Created page with "== 5.2 Memory Hierarchy == Computers need places to store information, and they have different types of storage, just like you might have a tiny notepad for quick notes, a backpack for school books, and a whole library for all your reading. This layered storage system is called the '''Memory Hierarchy'''. The idea is to have some very fast but small memory close to the CPU, and then slower but much larger memory farther away.") Tag: Visual edit
  • 16:13, 9 July 2025 Mr. Goldstein talk contribs created page 5.1.4 Instruction Cycle (Fetch, Decode, Execute, Store) (Created page with "=== 5.1.4 Instruction Cycle (Fetch, Decode, Execute, Store) === Computers follow a set of steps over and over again to run programs. This cycle is called the '''Instruction Cycle''', and it has four main parts: # '''Fetch:''' The CPU goes to memory (like looking in a book) and gets the next instruction it needs to follow. # '''Decode:''' The CPU figures out what that instruction means. It's like translating a secret code into something it understands. # '''Execute:''' T...") Tag: Visual edit
  • 16:12, 9 July 2025 Mr. Goldstein talk contribs created page 5.1.3 Registers (Created page with "=== 5.1.3 Registers === '''Registers''' are tiny, super-fast storage areas right inside the CPU. Imagine them as small scratchpads where the CPU can quickly jot down important notes or numbers it's currently working on. Because they are so close to the CPU's brain, the CPU can access information in registers much faster than anywhere else.") Tag: Visual edit
  • 16:08, 9 July 2025 Mr. Goldstein talk contribs created page 5.1.2 Control Unit (CU) (Created page with "=== 5.1.2 Control Unit (CU) === The '''Control Unit (CU)''' is like the CPU's boss or traffic cop. It doesn't do the actual math, but it tells all the other parts of the CPU what to do and when to do it. It makes sure everything runs smoothly and in the correct order, like a conductor leading an orchestra.") Tag: Visual edit
  • 16:02, 9 July 2025 Mr. Goldstein talk contribs created page 5.1.1 Arithmetic Logic Unit (ALU) (Created page with "Think of the '''ALU''' as the "math and logic master" of the CPU. When your computer needs to add two numbers, subtract them, or even compare if one number is bigger than another, the ALU is the part that does it. It's like a super-fast calculator built right into the CPU!") Tag: Visual edit
  • 16:00, 9 July 2025 Mr. Goldstein talk contribs created page 5.1 CPU Components (Created page with "== 5.1 CPU Components == The '''CPU''' (short for Central Processing Unit) is like the brain of your computer. It's the part that does all the thinking and calculating. Just like your brain has different parts for different jobs (like remembering or solving problems), the CPU also has its own special parts.") Tag: Visual edit
  • 15:56, 9 July 2025 Mr. Goldstein talk contribs created page 5.0 Computer Architecture & Organization (Created page with "== 5.0 Computer Architecture & Organization == Imagine a computer as a super smart city. Just like a city has different parts that work together (like roads, buildings, and a mayor's office), a computer also has many parts that team up to get things done. '''Computer Architecture''' is like the blueprint of this city – it shows how all the pieces are designed and how they fit together. '''Computer Organization''' is like how the city actually operates and manages its t...") Tag: Visual edit
  • 15:52, 9 July 2025 Mr. Goldstein talk contribs created page 4.1.2.4 Heaps (Min-Heap, Max-Heap) (Created page with "=== 4.1.2.4 Heaps: Finding the Biggest (or Smallest) Fast === Imagine a special pile of toys where the biggest toy is always at the very top, easy to grab. Or, imagine a pile where the smallest toy is always at the top. A '''heap''' in computer science is like that special pile! It's a tree-like data structure (but usually stored in a simple array) that helps you quickly find and grab the largest or smallest item. Heaps have two main rules: # It's a "complete binary tr...") Tag: Visual edit
  • 15:49, 9 July 2025 Mr. Goldstein talk contribs created page 4.1.2.3 Hash Tables (Hashing Functions, Collision Resolution) (Created page with "=== 4.1.2.3 Hash Tables: Super-Fast Lookups === Imagine you have a huge closet with many numbered hooks, and you want to store your clothes so you can find them super fast. A '''hash table''' is like that closet! It's a data structure that helps computers store and find information incredibly quickly. Instead of looking through every item, a hash table uses a special trick: it takes the information you want to store (like a piece of clothing) and uses a special "hashing...") Tag: Visual edit
  • 15:35, 9 July 2025 Mr. Goldstein talk contribs created page 4.1.2.2 Graphs (Directed, Undirected, Weighted) (Created page with "=== 4.1.2.2 Graphs: Connecting Everything === Imagine a map of cities with roads connecting them, or a social media network where people are connected by friendships. A '''graph''' in computer science is a way to represent these kinds of connections! It's made up of: * '''Nodes (or Vertices):''' These are the "dots" or "points" in the graph, representing things like cities, people, or web pages. * '''Edges:''' These are the "lines" or "connections" between the nodes, re...") Tag: Visual edit
  • 14:45, 9 July 2025 Mr. Goldstein talk contribs created page 4.1.2.1 Trees (Binary Trees, Binary Search Trees, AVL Trees, Red-Black Trees) (Created page with "=== 4.1.2.1 Trees: Like a Family Tree for Data === Imagine a family tree, where one person is at the top (the oldest ancestor), and then they have children, who have children, and so on. A '''tree''' in computer science is very similar! It's a way to organize data in a hierarchy, starting from a single "root" node at the top. Each node can have "children" nodes below it, but each child only has one "parent." * '''Root:''' The very top node, like the first ancestor in a...") Tag: Visual edit
  • 14:42, 9 July 2025 Mr. Goldstein talk contribs created page 4.1.2 Non-Linear Data Structures (Created page with "== 4.1.2 Non-Linear Data Structures: More Complex Ways to Organize == While linear data structures arrange data in a line, '''non-linear data structures''' organize data in more complex ways, like branches, networks, or special groupings. This allows them to handle relationships between data that aren't just "next in line."") Tag: Visual edit
  • 14:37, 9 July 2025 Mr. Goldstein talk contribs created page 4.1.1.4 Queues (FIFO, Priority Queues) (Created page with "=== 4.1.1.4 Queues: First In, First Out (FIFO) === Now, imagine a line of people waiting for a roller coaster. The first person who gets in line is the first person to get on the ride. A '''queue''' in computer science is just like that! It follows a rule called '''FIFO''', which stands for '''First In, First Out'''. The first item you put ''in'' the queue is always the first item to come ''out''. * '''Adding items to a queue is called "enqueuing."''' (Like joining the...") Tag: Visual edit
  • 14:30, 9 July 2025 Mr. Goldstein talk contribs created page 4.1.1.3 Stacks (LIFO) (Created page with "=== 4.1.1.3 Stacks: Last In, First Out (LIFO) === Imagine a stack of plates. When you put a new plate on, it goes on top. When you take a plate off, you always take the one from the very top. A '''stack''' in computer science works exactly like this! It follows a rule called '''LIFO''', which stands for '''Last In, First Out'''. The last item you put ''in'' the stack is always the first item you can take ''out''. * '''Putting items on a stack is called "pushing."''' (L...") Tag: Visual edit
  • 14:12, 9 July 2025 Mr. Goldstein talk contribs created page 4.1.1.2 Linked Lists (Singly, Doubly, Circular) (Created page with "=== 4.1.1.2 Linked Lists: A Chain of Information === Imagine a treasure hunt where each clue tells you where to find the ''next'' clue. A '''linked list''' is similar! Instead of items being in numbered boxes like an array, each item (called a "node") holds its own piece of information ''and'' a pointer (or link) to the ''next'' item in the list. They're like a chain where each link knows where the next link is. This is different from arrays because items in a linked li...") Tag: Visual edit
  • 13:57, 9 July 2025 Mr. Goldstein talk contribs created page 4.1.1 Linear Data Structures (Created page with "= 4.1  Linear Data Structures: Organizing Information in a Line = Imagine you have a bunch of toys, and you want to keep them organized. You could line them up on a shelf, put them in a box one on top of the other, or make a train with them. In computer science, we have special ways to organize information (called "data") too! These ways are called '''data structures'''. Think of data structures as different kinds of containers or arrangements for your data. Just like...") Tag: Visual edit
  • 22:29, 8 July 2025 Mr. Goldstein talk contribs created page 13.5 Ethical AI & Societal Impact (Created page with "== 13.5 Ethical AI & Societal Impact == Imagine you have a super-smart robot that can do amazing things. That's a bit like Artificial Intelligence, or AI! But just like we need to make sure we use our own smarts for good, we also need to make sure AI is used in a fair and helpful way for everyone. This section is all about thinking about what's right and wrong when it comes to AI, and how AI can change our world. === 13.5.1 Bias in AI, Privacy Concerns === Sometimes, AI...") Tag: Visual edit
  • 19:55, 8 July 2025 Mr. Goldstein talk contribs created page 10.4.2 Activation Functions (Created page with "=== 10.4.2 Activation Functions === After a perceptron does its math, it needs to decide whether to "fire" or "activate" and send a signal to the next layer. This is where '''activation functions''' come in! Think of it like a light switch. If the total "strength" of the incoming signals is strong enough, the switch turns on, and the perceptron sends a signal forward. If it's not strong enough, the switch stays off. Activation functions are mathematical rules that help...") Tag: Visual edit
  • 19:16, 8 July 2025 Mr. Goldstein talk contribs created page 10.4.1 Perceptrons, Layers (Created page with "=== 10.4.1 Perceptrons, Layers === Let's break down our "fake brain": * '''Perceptron (The Basic Neuron)''': Think of a '''perceptron''' as a single, tiny decision-maker. It takes in some information (like numbers), does a little math with it, and then spits out a "yes" or "no" answer, or a number. It's like a tiny switch that turns on or off based on what it "sees." Imagine you're deciding if you should bring an umbrella to school. Your perceptron might take in inform...") Tag: Visual edit
  • 19:06, 8 July 2025 Mr. Goldstein talk contribs created page 10.4 Neural Networks & Deep Learning (Basic Concepts) (Created page with "== 10.4 Neural Networks & Deep Learning (Basic Concepts) == Imagine your brain! It's super good at learning new things, like riding a bike or recognizing your friend's face. It does this because it has billions of tiny cells called '''neurons''' that are all connected. When you learn, these connections get stronger or weaker, helping your brain make sense of the world. '''Neural Networks''' in computer science are like simplified versions of your brain. They are compute...") Tag: Visual edit
  • 18:55, 8 July 2025 Mr. Goldstein talk contribs created page 10.3.4 K-Means Clustering (Created page with "== 10.3.4 K-Means Clustering == Imagine you have a big pile of different toys, and you want to sort them into groups that are similar. You don't have any labels for the groups yet, but you want to find natural ways to put them together. K-Means clustering is like a smart helper that does this for you! It's a way for computers to sort a bunch of information (like your toys) into different groups, called '''clusters''', without being told what the groups should be. The go...") Tag: Visual edit
  • 18:14, 8 July 2025 Mr. Goldstein talk contribs created page 10.3.3 Support Vector Machines (SVM) (Created page with "=== 10.3.3 Support Vector Machines (SVM) === Imagine you have a bunch of red dots and blue dots scattered on a piece of paper, and you want to draw a straight line that best separates the red dots from the blue dots. '''Support Vector Machines (SVM)''' try to find the "best" line (or a more complex boundary in higher dimensions) that not only separates the groups but also maximizes the margin (the distance) between the line and the closest data points from each group. *...") Tag: Visual edit
  • 17:50, 8 July 2025 Mr. Goldstein talk contribs created page 10.3.2 Decision Trees, Random Forests (Created page with "=== 10.3.2 Decision Trees, Random Forests === These algorithms are powerful and intuitive, often used for both classification and regression tasks. They mimic human-like decision-making processes. ==== Decision Trees ==== Imagine you're trying to decide what to wear based on the weather. You might follow a mental flowchart: "Is it raining? If yes, wear a raincoat. If no, is it cold? If yes, wear a jacket. If no, wear a t-shirt." A '''Decision Tree''' works exactly like...") Tag: Visual edit
  • 17:33, 8 July 2025 Mr. Goldstein talk contribs created page 10.3.1 Linear Regression, Logistic Regression (Created page with "=== 10.3.1 Linear Regression, Logistic Regression === These two algorithms are fundamental in supervised learning and are often among the first ones learned when studying machine learning. They are used for prediction tasks. ==== Linear Regression ==== Imagine you have a scatter plot of data points showing how much ice cream is sold at different temperatures. As the temperature goes up, ice cream sales generally go up too. '''Linear Regression''' is like drawing the "be...") Tag: Visual edit
  • 17:22, 8 July 2025 Mr. Goldstein talk contribs created page 10.3 Common ML Algorithms (Created page with "=== 10.3 Common ML Algorithms === Now that we understand the different types of Machine Learning (Supervised, Unsupervised, Reinforcement), let's dive into some of the most common and fundamental algorithms used to make machines learn. These algorithms are the "recipes" that computers follow to find patterns, make predictions, or group data. We'll focus on algorithms that fall under Supervised and Unsupervised Learning, as they are widely used in many real-world applica...") Tag: Visual edit
  • 16:38, 8 July 2025 Mr. Goldstein talk contribs created page 10.5.2.1 Generative Pre-trained Transformers (GPT) (Created page with "==== 10.5.2.1 Generative Pre-trained Transformers (GPT) ==== The "GPT" in models like ChatGPT stands for '''Generative Pre-trained Transformer'''. This name precisely describes the core architecture and training methodology that makes these powerful language models work. Let's break down each part of the acronym: * '''Generative:''' ** '''What it means:''' This refers to the model's ability to '''create new content''' (specifically, text) that is original and coherent,...") Tag: Visual edit
  • 16:01, 8 July 2025 Mr. Goldstein talk contribs created page 10.5.2 Large Language Models (LLMs) (Created page with "=== 10.5.2 Large Language Models (LLMs) === Imagine a super-smart robot that has read almost every book, article, and piece of text ever written on the internet. It knows how words fit together, how sentences are formed, and even facts about the world. This robot can then use all that knowledge to create new text, answer questions, or even write stories! That's a bit like what a '''Large Language Model (LLM)''' is. LLMs are a special and very powerful type of Artificial...") Tag: Visual edit
  • 15:46, 8 July 2025 Mr. Goldstein talk contribs created page 10.5.1 Basic tasks and applications (Created page with "=== 10.5.1 Basic tasks and applications === Both NLP and Computer Vision are used in many ways every day. Here are some basic tasks and applications for each: '''Natural Language Processing (NLP) Tasks & Applications:''' # '''Text Translation:''' #* '''Task:''' Converting text from one human language to another. #* '''Application:''' Google Translate, which lets you translate websites, documents, or spoken words instantly. # '''Sentiment Analysis:''' #* '''Task:''' Fig...") Tag: Visual edit
  • 15:39, 8 July 2025 Mr. Goldstein talk contribs created page 10.5 Natural Language Processing (NLP) / Computer Vision (CV) (Created page with "=== 10.5 Natural Language Processing (NLP) / Computer Vision (CV) === Imagine a computer that can understand what you're saying, or "see" what's in a picture. That's what '''Natural Language Processing (NLP)''' and '''Computer Vision (CV)''' are all about! These are two huge and exciting areas within Artificial Intelligence where computers try to understand and work with human-like information. * '''Natural Language Processing (NLP):''' This is about teaching computers...") Tag: Visual edit
  • 15:27, 8 July 2025 Mr. Goldstein talk contribs created page 10.2.3 Reinforcement Learning (Created page with "==== 10.2.3 Reinforcement Learning ==== Imagine you're training a dog to do tricks. You don't tell the dog ''exactly'' how to sit; instead, you give it a treat (a reward) when it gets closer to sitting, and you don't give a treat (a punishment, or lack of reward) when it does something wrong. Over time, the dog figures out the right actions to get the treats. '''Reinforcement Learning (RL)''' is a type of Machine Learning where an "agent" (the computer program) learns t...") Tag: Visual edit
  • 15:22, 8 July 2025 Mr. Goldstein talk contribs created page 10.2.2 Unsupervised Learning (Clustering, Dimensionality Reduction) (Created page with "==== 10.2.2 Unsupervised Learning (Clustering, Dimensionality Reduction) ==== Imagine you have a big box full of mixed LEGO bricks of different colors and shapes, but no one tells you what to do with them. You start playing around and notice that certain colors tend to go together, or certain shapes fit nicely with others. You start sorting them into groups based on what you observe, without any instructions. '''Unsupervised Learning''' is a type of Machine Learning whe...") Tag: Visual edit
  • 15:12, 8 July 2025 Mr. Goldstein talk contribs created page 10.2.1 Supervised Learning (Regression, Classification) (Created page with "==== 10.2.1 Supervised Learning (Regression, Classification) ==== Imagine you're learning to identify different types of fruits. Someone shows you many pictures, and for each picture, they tell you: "This is an apple," "This is a banana," "This is an orange." After seeing many examples with the correct labels, you learn to identify new fruits on your own. '''Supervised Learning''' is the most common type of Machine Learning. It's like having a teacher (the "supervisor")...") Tag: Visual edit
  • 14:54, 8 July 2025 Mr. Goldstein talk contribs created page 10.2 Types of Machine Learning (Created page with "=== 10.2 Types of Machine Learning === Machine Learning (ML) is a huge and exciting part of AI. It's how computers learn to do things without being specifically told every single step. Instead, they learn from examples, just like you learn from experience. There are three main ways machines learn: # '''Supervised Learning:''' Learning from examples where we know the right answers. # '''Unsupervised Learning:''' Finding patterns in data without knowing the right answers...") Tag: Visual edit
  • 14:37, 8 July 2025 Mr. Goldstein talk contribs created page 10.1.2 Applications of AI (Created page with "==== 10.1.2 Applications of AI ==== AI is no longer just science fiction; it's everywhere around us! It's used in countless ways to make our lives easier, safer, and more fun. Here are just a few examples of how AI is being used today: # '''Voice Assistants:''' #* '''What it does:''' Understands your spoken words and responds to your commands. #* '''Examples:''' Siri, Google Assistant, Amazon Alexa. You can ask them questions, set alarms, play music, or control smart h...") Tag: Visual edit
  • 14:29, 8 July 2025 Mr. Goldstein talk contribs created page 10.1 Introduction to AI (Created page with "=== '''10.1 Introduction to AI''' === When we talk about Artificial Intelligence, it's helpful to understand that there are different levels of "smartness" we're trying to achieve in machines. ==== '''10.1.1 Strong AI vs. Weak AI''' ==== When scientists and engineers talk about AI, they often divide it into two main types: * Weak AI (or Narrow AI): ** What it is: This is the kind of AI we have today and use every day. Weak AI is designed and trained for a very specifi...") Tag: Visual edit
  • 14:21, 8 July 2025 Mr. Goldstein talk contribs created page 10.0 Artificial Intelligence (AI) & Machine Learning (Created page with "= 10.0 Artificial Intelligence (AI) & Machine Learning = Imagine a future where robots can talk to you like a human, cars can drive themselves, and computers can understand your voice commands. This amazing future is being built with '''Artificial Intelligence (AI)''' and '''Machine Learning (ML)'''! '''Artificial Intelligence (AI)''' is a big field in computer science that focuses on making machines "smart." It's about creating computer systems that can do things that...") Tag: Visual edit
  • 13:34, 8 July 2025 Mr. Goldstein talk contribs created page 4.1 Data Structures (Created page with "=== 4.1 Data Structures === As we just learned, a '''Data Structure''' is a specific way of organizing data in a computer's memory. It's not just about putting data in a list; it's about arranging it in a way that makes certain operations (like adding new data, finding data, or deleting data) very fast and efficient. Think of it as choosing the best container for your items: * If you have a stack of plates, you always add to the top and take from the top. * If you have...") Tag: Visual edit
  • 13:31, 8 July 2025 Mr. Goldstein talk contribs created page 4.0 Data Structures Algorithms (DSA) (Created page with "= 4.0 Data Structures & Algorithms (DSA) = Imagine you have a huge library with millions of books. If they were all just dumped in a giant pile, finding a specific book would be impossible! But if they're organized on shelves, by genre, by author, and with a catalog system, finding any book becomes much easier. In Computer Science, '''Data Structures''' are like the different ways you can organize and store information (data) in a computer's memory. They are special for...") Tag: Visual edit
  • 13:17, 8 July 2025 Mr. Goldstein talk contribs created page 3.6.3 Debugging Techniques and Tools (Created page with "=== 3.6.3 Debugging Techniques and Tools === Imagine you've built your LEGO castle, but one tower keeps falling over. You know there's a problem, but you don't know exactly ''why'' or ''where''! You need to become a detective. '''Debugging''' is the process of finding and fixing errors (bugs) in your computer program. It's a skill every programmer develops, and it often takes more time than writing the code itself! Here are some common techniques and tools used for deb...") Tag: Visual edit
  • 13:05, 8 July 2025 Mr. Goldstein talk contribs created page 3.6.2 Exception Handling (try-catch) (Created page with "=== 3.6.2 Exception Handling (try-catch) === Imagine you're a robot trying to open a file on a computer. What if the file isn't there? Instead of just stopping and saying "Error!", you want the robot to be polite and say, "I couldn't find the file, would you like me to try again?" '''Exception Handling''' is a programming technique that allows your program to '''gracefully deal with runtime errors''' (also called "exceptions"). Instead of crashing when something unexpec...") Tag: Visual edit
  • 13:00, 8 July 2025 Mr. Goldstein talk contribs created page 3.6.1 Types of Errors (Syntax, Runtime, Logic) (Created page with "=== 3.6.1 Types of Errors (Syntax, Runtime, Logic) === When a program doesn't work right, it's usually because of one of three main types of errors: * '''Syntax Errors:''' ** '''What they are:''' These are like grammar mistakes or spelling errors in your programming language. Just like you'd get a red line under a misspelled word in a word processor, the computer's language checker (called a '''compiler''' or '''interpreter''') will catch these errors ''before'' your pr...") Tag: Visual edit
  • 12:54, 8 July 2025 Mr. Goldstein talk contribs created page Error Handling & Debugging (Created page with "=== 3.6 Error Handling & Debugging === Imagine you're building a complex LEGO castle, and suddenly a piece breaks, or you put a piece in the wrong spot. The castle won't look right, or it might even fall apart! In programming, just like building, things can go wrong. '''Errors''' are problems that stop your program from working correctly. '''Error Handling''' is about planning for these problems and making your program deal with them gracefully, instead of just crashing...") Tag: Visual edit
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