Search this site
Embedded Files
Skip to main content
Skip to navigation
Computing at QE2
Home
Curriculum
Computer Science
How Computers Work
Types of Computer
General Purpose Computers
Embedded Computers
Hardware
Inputs
Outputs
Processors
Primary Storage
Secondary Storage
Software
Storing Data
Encoding Numbers
Binary Arithmetic
Encoding Images: Bitmaps
Encoding Text
Extended ASCII
Logic
Logic - Basic Gates
Programming - micro:bit
micro:bit - Introduction
micro:bit - Events
micro:bit - Output and Pauses
micro:bit - The LEDs
micro:bit - Subroutines
micro:bit - Loops
micro:bit - Traffic Lights
micro:bit - Subroutines
micro:bit - Loops
micro:bit - More LED Control
micro:bit - Counting
micro:bit - Adding Numbers
micro:bit - More Counting
micro:bit - Random Numbers
Programming - Scratch
Scratch - Introduction
Scratch - Good Structure
Scratch - Efficient Programs
Scratch - Using Variables
Scratch - Mathematical Operators
Scratch - Inputting Data
Scratch - Challenges 1
Scratch - Selection (IF)
Scratch - Random Numbers
Scratch - Challenges 2
Programming - Python
Python - Introduction
Python - Variables
Python - Input and Output
Python - Maths
More Arithmetic Operators
Python - Comparative Operators
Python - Selection (IF)
Python - Drawing
Python - Loops
Python - Drawing with Loops
Python - Time
Programming Concepts
Variables
Input and Output
Arithmetic Operators
Casting
Arrays
Lists
List Arrays
Linked Lists
Recursion
Graphs
Graphs: Adjacency Matrix
Programming - VB.net
VB - Variables
VB - Constants
Programming - C#
C# - Introduction
C# - Your First Program
C# - Variables and Constants
C# - Assignment Statements
C# - Selection Statements
C# - Iterative Statements
C# - Subroutines
C# - Scope of Variables
OOP in C#
OOP - Introduction
OOP - Abstraction
OOP - Encapsulation
OOP - Defining a Class
OOP - Program Integrity
OOP - Constructors
OOP - Association
Association - Aggregation
OOP - Inheritance
Inheritance - Access Modifiers
Inheritance - Constructors
Information Technology
Word-Processing
Word-Processing Basic Skills
QE2 Standard Layout
Standard Letter Layout
Presentations
Linear Presentations
Good Presentations
Challenge 1
Planning Linear Presentations
Non-Linear Presentations
Hyperlinks
Challenge 1
Presentations - Basic Skills
Spreadsheets
Introduction to Spreadsheets
Making Charts
Spreadsheets - Basic Skills
Formatting Data
Formatting Cells
Simple Formulae
Simple Functions
Bar Charts
Line Charts
Pie Charts
Drag Fill and Copy
Absolute Cell References
Named Cells and Ranges
The IF Function
Conditional Formatting
Importing Data
Databases
Create a Database
Data Entry Forms
Creating Queries
Creating Reports
Digital Technology
Digital Media Overview
Web Design
HTML Introduction
HTML Tags
HTML Elements
HTML Attributes
Creating a Website
HTML Adding Images
HTML Styles
CSS Style Sheets
Page Structure
GameMaker
Computing at QE2
C# - Scope of Variables
Limiting the Scope of Variables
P8.3 - Limiting the Scope of Variables.mp4
Report abuse
Report abuse
P8.3 - Limiting the Scope of Variables.mp4P8.3 - Limiting the Scope of Variables.mp4