Welcome to my TES shop, here you will find Computing and ICT related items which will be of use throughout the secondary context.
Feel free to have a browse of the resources available, which include:
-Individual Lessons
-Full Schemes of work
-Mock Exam Papers & Mark Schemes
-Revision Plans
All resources are available at a very reasonable price and have be used effectively to teach lessons.
Enjoy!
Welcome to my TES shop, here you will find Computing and ICT related items which will be of use throughout the secondary context.
Feel free to have a browse of the resources available, which include:
-Individual Lessons
-Full Schemes of work
-Mock Exam Papers & Mark Schemes
-Revision Plans
All resources are available at a very reasonable price and have be used effectively to teach lessons.
Enjoy!
Here you will find easy to follow revision sheets which will help your students to recap the topics:
1.1 Systems Architecture
1.2 Memory
1.3 Storage
1.4 Wired and Wireless Networks
1.5 Network Topologies Protocols and Layers
1.6 Systems Security
1.7 System Software
1.8 Ethical Legal Cultural and Environmental Concerns
The revision sheets include exam questions at the end of each topic to help the students recap their revision and apply it to a question.
Check out my shop for a bundle on unit 2! as well as a complete set of sheets for both unit 1 & 2!
Enjoy!
Here you will find easy to follow revision sheets which will help your students to recap the topics:
-2.1 Algorithms
-2.2 Programming Techniques
-2.3 Robust Programs
-2.4 Computational Logic
-2.5 Translators & Facilities of Languages
2.6 Data Representation
The revision sheets include exam questions at the end of each topic to help the students recap their revision and apply it to a question.
check out my shop for the unit 1 bundle as well as a complete set for unit 1 and 2!
Enjoy!
Here you will find easy to follow revision sheets which will help your students to recap the topic:
2.6 Data Representation
Units
bit, nibble, byte, kilobyte, megabyte, gigabyte, terabyte, petabyte
how data needs to be converted into a binary format to be processed by a computer.
Numbers
how to convert positive denary whole numbers (0–255) into 8 bit binary numbers and vice versa
how to add two 8 bit binary integers and explain overflow errors which may occur
binary shifts
how to convert positive denary whole numbers (0–255) into 2 digit hexadecimal numbers and vice
versa
how to convert from binary to hexadecimal equivalents and vice versa
check digits.
Characters
the use of binary codes to represent characters
the term ‘character-set’
the relationship between the number of bits per character in a character set and the number of
characters which can be represented (for example ASCII, extended ASCII and Unicode).
Images
how an image is represented as a series of pixels represented in binary
metadata included in the file
the effect of colour depth and resolution on the size of an image file.
Sound
how sound can be sampled and stored in digital form
how sampling intervals and other factors affect the size of a sound file and the quality of its playback:
sample size
bit rate
sampling frequency.
Compression
need for compression
types of compression:
lossy
lossless.
The revision sheets include exam questions at the end of each topic to help the students recap their revision and apply it to a question.
Check out my shop to save on buying multiple sheets!!
Enjoy!
Here you will find easy to follow revision sheets which will help your students to recap the topic:
2.3 Producing Robust Programs
defensive design considerations:
input sanitisation/validation
planning for contingencies
anticipating misuse
authentication
maintainability:
comments
indentation
the purpose of testing
types of testing:
iterative
final/terminal
how to identify syntax and logic errors
selecting and using suitable test data.
The revision sheets include exam questions at the end of each topic to help the students recap their revision and apply it to a question.
Check out my shop to save on buying multiple sheets!!
Enjoy!
Here you will find easy to follow revision sheets which will help your students to recap the topic:
2.5 Translators and facilities of languages
characteristics and purpose of different levels of programming language, including low level languages
the purpose of translators
the characteristics of an assembler, a compiler and an interpreter
common tools and facilities available in an integrated development environment (IDE):
editors
error diagnostics
run-time environment
translators.
The revision sheets include exam questions at the end of each topic to help the students recap their revision and apply it to a question.
Check out my shop to save on buying multiple sheets!!
Enjoy!
Here you will find easy to follow revision sheets which will help your students to recap the topic:
2.4 Computational logic:
why data is represented in computer systems in binary form
simple logic diagrams using the operations AND, OR and NOT
truth tables
combining Boolean operators using AND, OR and NOT to two levels
applying logical operators in appropriate truth tables to solve problems
applying computing-related mathematics:
–
/
Exponentiation (^)
MOD
DIV
The revision sheets include exam questions at the end of each topic to help the students recap their revision and apply it to a question.
Check out my shop to save on buying multiple sheets!!
Enjoy!
NEW J277 SPEC
Here you will find easy to follow revision sheets which will help your students to recap the topic:
1.6 Ethical, Legal, Cultural and Environmental Impacts of Digital Technology
¨ Impacts of digital technology on wider society including:
o Ethical issues
o Legal issues
o Cultural issues
o Environmental issues
o Privacy issues
¨ Legislation relevant to Computer Science:
o The Data Protection Act 2018
o Computer Misuse Act 1990
o Copyright Designs and Patents Act 1988
o Software licences (i.e. open source and proprietary)