domain
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| description
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|---|---|---|---|
Artificial Intelligence
|
A
|
Algorithm
|
A set of instructions computers follow to solve problems.
|
Artificial Intelligence
|
B
|
Big Data
|
Huge amounts of information used to teach AI.
|
Artificial Intelligence
|
C
|
Chatbot
|
A computer program that talks with people like a friend.
|
Artificial Intelligence
|
D
|
Deep Learning
|
A way for computers to learn by looking at lots of examples.
|
Artificial Intelligence
|
E
|
Ethics
|
Rules to make sure AI is fair and safe.
|
Artificial Intelligence
|
F
|
Feature
|
Important information used by AI to understand data.
|
Artificial Intelligence
|
G
|
GPU (Graphics Processing Unit)
|
A special computer chip that helps AI learn faster.
|
Artificial Intelligence
|
H
|
Heuristic
|
A shortcut or rule to help AI solve problems quickly.
|
Artificial Intelligence
|
I
|
Image Recognition
|
AI’s ability to understand pictures and photos.
|
Artificial Intelligence
|
J
|
JSON
|
A format for storing and sharing data.
|
Artificial Intelligence
|
K
|
Knowledge Base
|
A collection of facts AI uses to answer questions.
|
Artificial Intelligence
|
L
|
Language Model
|
AI that understands and writes human language.
|
Artificial Intelligence
|
M
|
Machine Learning
|
Teaching computers to learn from data instead of rules.
|
Artificial Intelligence
|
N
|
Neural Network
|
A computer system inspired by the brain to recognize patterns.
|
Artificial Intelligence
|
O
|
Overfitting
|
When AI learns too much from training and makes mistakes later.
|
Artificial Intelligence
|
P
|
Prediction
|
When AI guesses what will happen next based on data.
|
Artificial Intelligence
|
Q
|
Q-learning
|
A way for AI to learn by trial and error using rewards.
|
Artificial Intelligence
|
R
|
Reinforcement Learning
|
Teaching AI to make decisions by giving rewards or punishments.
|
Artificial Intelligence
|
S
|
Supervised Learning
|
Teaching AI with examples and correct answers.
|
Artificial Intelligence
|
T
|
Training Data
|
Examples AI uses to learn.
|
Artificial Intelligence
|
U
|
Unsupervised Learning
|
Teaching AI without giving it answers, letting it find patterns.
|
Artificial Intelligence
|
V
|
Validation
|
Checking if AI’s answers are correct.
|
Artificial Intelligence
|
W
|
Weights
|
Numbers that help AI decide what’s important when learning.
|
Artificial Intelligence
|
X
|
Explainability
|
Making AI’s decisions understandable to humans.
|
Artificial Intelligence
|
Y
|
YAML
|
A simple format to write data that AI can use.
|
Artificial Intelligence
|
Z
|
Zero-shot Learning
|
When AI solves new problems without training on them first.
|
Buildings
|
A
|
Apartment
|
A home inside a big building with many homes
|
Buildings
|
B
|
Balcony
|
A small outdoor area connected to a building
|
Buildings
|
C
|
Chimney
|
A tall pipe that lets smoke out of a building
|
Buildings
|
D
|
Door
|
The entrance to a building or room
|
Buildings
|
E
|
Elevator
|
A box that moves people up and down in tall buildings
|
Buildings
|
F
|
Foundation
|
The base that holds a building up
|
Buildings
|
G
|
Garage
|
A place to park cars inside or near a building
|
Buildings
|
H
|
Hallway
|
A long passage inside a building that connects rooms
|
Buildings
|
I
|
Insulation
|
Material that keeps buildings warm or cool
|
Buildings
|
J
|
Joist
|
A beam that supports floors or ceilings
|
Buildings
|
K
|
Kitchen
|
A room where food is cooked
|
Buildings
|
L
|
Lobby
|
The entrance area of a building
|
Buildings
|
M
|
Masonry
|
Building with bricks or stones
|
Buildings
|
N
|
Nook
|
A small cozy corner inside a room
|
Buildings
|
O
|
Office
|
A room where people work
|
Buildings
|
P
|
Porch
|
A covered area in front of a house
|
Buildings
|
Q
|
Quoin
|
The corner stones on the outside of buildings
|
Buildings
|
R
|
Roof
|
The top cover of a building
|
Buildings
|
S
|
Staircase
|
Steps that let you go up and down floors
|
Buildings
|
T
|
Tile
|
Flat pieces used for floors or roofs
|
Buildings
|
U
|
Utility room
|
A room for washing or storing tools
|
Buildings
|
V
|
Vault
|
A strong room to keep valuables
|
Buildings
|
W
|
Window
|
Openings in walls to let light and air in
|
Buildings
|
X
|
Xeriscape
|
Landscaping with plants that need little water
|
Buildings
|
Y
|
Yard
|
The outdoor space around a building
|
Buildings
|
Z
|
Zone
|
An area with rules about how buildings can be used
|
Chemistry
|
A
|
Atom
|
The smallest part of a chemical element
|
Chemistry
|
B
|
Bond
|
The connection between atoms in a molecule
|
Chemistry
|
C
|
Catalyst
|
Something that speeds up a chemical reaction
|
Chemistry
|
D
|
Density
|
How heavy something is for its size
|
Chemistry
|
E
|
Element
|
A pure substance made of one kind of atom
|
Chemistry
|
F
|
Formula
|
A way to show what atoms are in a molecule
|
Chemistry
|
G
|
Gas
|
Matter like air that has no fixed shape or size
|
Chemistry
|
H
|
Hydrogen
|
The lightest and simplest element
|
Chemistry
|
I
|
Ion
|
An atom with an electric charge
|
Chemistry
|
J
|
Joule
|
A unit of energy
|
Chemistry
|
K
|
Kinetic Energy
|
Energy that something has because it is moving
|
Chemistry
|
L
|
Liquid
|
Matter that flows and takes the shape of its container
|
Chemistry
|
M
|
Molecule
|
Two or more atoms joined together
|
Chemistry
|
N
|
Neutron
|
A particle in an atom with no electric charge
|
Chemistry
|
O
|
Oxygen
|
A gas needed for breathing and burning
|
Chemistry
|
P
|
pH
|
A scale that shows how acidic or basic a liquid is
|
Chemistry
|
Q
|
Quantum
|
Tiny packets of energy
|
Chemistry
|
R
|
Reaction
|
When substances change into new ones
|
Chemistry
|
S
|
Solvent
|
A liquid that dissolves things, like water
|
Chemistry
|
T
|
Temperature
|
How hot or cold something is
|
Chemistry
|
U
|
Uranium
|
A heavy element used in nuclear energy
|
Chemistry
|
V
|
Vapor
|
Gas coming from a liquid or solid
|
Chemistry
|
W
|
Water
|
A liquid essential for life
|
Chemistry
|
X
|
X-ray
|
A type of radiation used in science and medicine
|
Chemistry
|
Y
|
Yield
|
How much product is made in a reaction
|
Chemistry
|
Z
|
Zinc
|
A metal used to protect against rust
|
Digital Technology
|
A
|
Algorithm
|
A set of instructions to solve a problem
|
Digital Technology
|
B
|
Browser
|
A program used to visit websites
|
Digital Technology
|
C
|
Cloud
|
Using the internet to store and access data
|
Digital Technology
|
D
|
Data
|
Information stored or processed by computers
|
Digital Technology
|
E
|
Email
|
Electronic mail used to send messages
|
Digital Technology
|
F
|
Firewall
|
A system that protects computers from hackers
|
Digital Technology
|
G
|
GPU
|
A chip that helps with graphics and games
|
Digital Technology
|
H
|
Hardware
|
The physical parts of a computer or device
|
Digital Technology
|
I
|
Internet
|
A network connecting millions of computers worldwide
|
Digital Technology
|
J
|
Java
|
A popular programming language
|
Digital Technology
|
K
|
Keyboard
|
A device used to type letters and numbers
|
Digital Technology
|
L
|
Laptop
|
A portable computer
|
Digital Technology
|
M
|
Malware
|
Bad software that can harm computers
|
Digital Technology
|
N
|
Network
|
A group of connected computers
|
Digital Technology
|
O
|
Operating System
|
Software that runs the computer
|
Digital Technology
|
P
|
Password
|
A secret word to protect accounts
|
Digital Technology
|
Q
|
Query
|
A question sent to a database
|
Digital Technology
|
R
|
Router
|
A device that connects networks
|
Digital Technology
|
S
|
Software
|
Programs and applications on a computer
|
Digital Technology
|
T
|
Tablet
|
A touchscreen device like a small computer
|
Digital Technology
|
U
|
URL
|
The web address of a site
|
Digital Technology
|
V
|
Virus
|
A harmful program that can infect computers
|
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