A great introduction to understanding Moore’s law and how to convert between different memory sizes. This ready to use lesson will save you hours of preparation and can easily be adapted to meet your own requirements. WHAT IS INCLUDED? Everything you need is included such as: a very high-quality accessible PowerPoint presentation that effortlessly leads the teacher through the lesson and includes all the answers to the many questions and tasks the students need to complete a 2 sided editable worksheet an easy-to-follow editable lesson plan . PRIOR LEARNING This unit does not expect pupils to know about binary but most teachers use this after students have been introduced to the concepts of converting binary to denary. EASY TO USE These ready to use resources are so straightforward that although I have included a lesson plan, most teachers can teach straight from the PowerPoint presentation without any further assistance. And best of all, the answers are included saving you time and energy. This makes this lesson suitable for experienced computing specialist teachers along with non-specialists and early career teachers (ECTs). EDITABLE RESOURCES I understand that teachers want to adapt their resources, so I’ve made the bold decision to make these resources editable. Therefore, if you need to use a particular template style for your school, you can change the PowerPoint presentation, worksheet and lesson plan to suit your needs. If you have students with specific educational needs, you can change the lesson to suit them. It gives you the flexibility to alter the lessons to suit your own particular needs. SCIENTIFICALLY PROVEN TEACHING TECHNIQUES These teaching resources have been specifically designed to aid pupils using educational psychology backed theories to ensure your students will have a higher retention rate and a deeper understanding of the subject. TEACHING TO THE TOP This lesson is designed to stretch all pupils. Instead of traditional differentiation which systematically underchallenges pupils, I raise the bar for everyone and then, as a teacher who knows your own students best, you can support individuals to reach their own full potential. Start reaping the benefits today of an incredibly high-quality, professionally designed teaching resource that you can use with virtually no preparation. Just click on the BUY NOW button to download it straight away. You’ll wonder how you ever managed without it.

Here are 6 ready to use network worksheets you can immediately use with your class with absolutely no preparation necessary. They can be printed out or completed on-screen as they comprise of PDF files with editable areas for students to enter their answers. You can even assign these worksheets as learning tasks using a VLE for students working at home. You even have a separate copy of each handout that contains the answers, making these a brilliant easy to use addition to your teacher toolkit. HOW CAN I USE THEM? These worksheets are ideal for An easy grab-and-go classroom activity, homework tasks and cover worksheets. . These engaging worksheets are perfect for computer science teachers, non-specialists and new teachers. WHAT IS INCLUDED? The 6 PDF worksheets included: Advantages and Disadvantages of Networks – An easy worksheet where students are given a number of statements and need to decide if it is an advantage of disadvantage of using a computer network. A great starter worksheet when first introducing networks. LAN and WAN Fill in The Gaps – Students use a list of given words to complete the short text about Local Areas Networks and Wide Area Networks. A nice plenary activity to recap what they have learnt. Client Server and Peer-to-Peer Networks – A mid-level worksheet where pupils need to decide if the statement is about a client server network or a peer-to-peer network, or both.# Wire and Wireless Networks – Pupils need to do a bit of research and write about the benefits and risks of using ethernet copper cables, fiber optic cables, Bluetooth networks and wi-fi networks. Great as a homework task. Star and Mesh Topologies – Students identify a star and a mesh diagram from a drawing. They are also given several scenarios and have to decide if a star or a mesh topology would better fit the needs described. Finally students must write about the difference between a switch and a hub. Great as a homework task. Network Protocols – match the protocol layer to the description and then identify the protocols which are in a 4-layer TCP/IP protocol layer. A higher level worksheet that is great for assessing pupils understanding of a 4-lay TCP/IP protocol. Don’t forget the answers to each worksheet are included meaning you can use the answers yourself or give them to students for self-marking. These 6 worksheets will quickly become an essential tool in your teacher toolkit. They are a great way to break up the lesson, reinforce the learning and check your pupils’ understanding of networks. What are you waiting for? Buy them now and use them straight away to enhance your lessons whilst saving yourself hours of preparation.

This cyber security workbook is perfect for students studying for the AQA GCSE (9-1) in computer science and has been updated to completely cover the new specification 8525. It can be used in the classroom as a teaching aid, for self-study or as a revision tool. In this resource you will receive an interactive PDF workbook so your students can either print it out and complete the activities by hand or fill it in electronically making this an ideal workbook for use in school or for students studying at home. The answer booklet is provided as a separate PDF file so you can assign your students the workbook without including the answers. This 32-page workbook completely covers the new specification 8525 3.6 Cyber Security theory. Table of Contents: The purposes of cyber security Social Engineering techniques (blagging, phishing, pharming and shouldering) Malicious code / malware (computer virus, trojan and spyware) Penetration testing Security measures (biometric measures, password systems, CAPTCHA, using email confirmations and automatic software updates) . FREE BONUS PRODUCT INCLUDED As a special thank you for purchasing this product I am pleased to be able to also include a surprise FREE bonus gift. This gift is one of our complete resources which we will usually charge full price for but is yours absolutely free when you purchase this product. Just our little way of saying thank you to our valued customers. I hope you enjoy it and get use out of it, with my compliments. You may also be interested in these workbooks which have also been updated for the new specification: Algorithms Python Programming Fundamentals of Data Representation Computer Systems Fundamentals of Computer Networks Relational databases and SQL Ethical, Legal and Environmental Impacts

A 2-page handout for pupils to revise flowcharts / flow diagrams in GCSE Computer Science. Can be used as a homework task or in class activity. It asks the pupils to explain what is happening in 5 common flowchart types (sequence, selection, repeat until loop, do while loop and for loop). This is a Word document, so you can upload it to your VLE for the pupils to complete online or it can be printed and photocopied as you see fit. Suitable for use as a revision aid for all exam boards. There is also a 1-page teacher’s guide on marking the task. Includes the correct answer, common mistakes and tips you can give pupils about how to access the higher grades. FREE BONUS PRODUCT INCLUDED As a special thank you for purchasing this product I am pleased to be able to also include a surprise FREE bonus gift. This gift is one of our complete resources which we will usually charge full price for but is yours absolutely free when you purchase this product. Just our little way of saying thank you to our valued customers. I hope you enjoy it and get use out of it, with my compliments.

Are you ready for an exhilarating and festive end of term Christmas activity? Look no further than our electrifying Christmas Computing Quiz, tailor-made for your Year 9 students! Prepare to be dazzled with this “Who done it?” style quiz specially crafted for Year 9. Solve the mystery by answering computing questions correctly in order to interview witnesses and suspects, seamlessly intertwined with a Christmas theme that will leave both your SLT and your year 9 computing pupils in high spirits as the term concludes. HOW DOES THE CHRISTMAS COMPUTING QUIZ WORK? Once you’ve purchased the resource you get a PDF which contains a link. Share the provided link with your students and watch as it whisks them away to an enchanting digital realm filled with engaging questions and an intriguing mystery to solve. Your year 9 computing students can embark on this journey of knowledge and fun on their own, or, for an added dose of excitement, encourage pairs of students to team up and tackle the quiz together. The joy multiplies as collaboration ignites their enthusiasm. And the best part? The quiz is a self-guided adventure. As your students conquer each stage, the next one automatically beckons, providing you with invaluable time to support those in need or attend to the myriad of other holiday season tasks tugging at your attention. Fear not, for we’ve thought of everything. All the answers are readily available in the comprehensive teacher’s guide, ensuring you can rescue any students who find themselves in a puzzling predicament. This captivating experience is designed to last between 30 to 40 minutes so you may need to provide a second activity for particularly speedy early finishers. WHAT IS INCLUDED? You get a single PDF file which contains the link to the activity and the answers to the computing questions along with the solution to the mystery. Don’t miss out on this fantastic opportunity! Grab your copy of the Year 9 Christmas Computing Quiz – a timeless gem that you can deploy year after year with a new wave of Year 9 computing students. Let the festivities begin! COMPUTING TOPICS INCLUDE: Computer laws Software (spreadsheets and graphics) Networks and the internet Algorithms and logic Programming Data representation Hardware Computer systems . Click here to check out this amazing bundle to get all 5 Key Stage 3 Computing and GCSE Computer Science quizzes at a knock down price. IMPORTANT NOTE: In order to run the quizzes there are a few activities which require links to external websites. Here are the external sites that you will need to have unblocked on your school network. view . genial . ly jigsawexplorer . com PLEASE NOTE: This game is intended to be used on a desktop or laptop computer and some of the features will not be available on an iPad or other mobile device.

Here are 6 ready to use computer systems worksheets you can immediately use with your class with absolutely no preparation necessary. They can be printed out or completed on-screen as they comprise of PDF files with editable areas for students to enter their answers. You can even assign these worksheets as learning tasks using a VLE for students working at home. You even have a separate copy of each handout that contains the answers, making these a brilliant easy to use addition to your teacher toolkit. HOW CAN I USE THEM? These worksheets are ideal for An easy grab-and-go classroom activity, homework tasks and cover worksheets. . These engaging worksheets are perfect for computer science teachers, non-specialists and new teachers. WHAT IS INCLUDED? The 6 PDF worksheets included: Input, Process, Storage, Output – An easy worksheet where students need to write their understanding about each term. A great starter activity o find out your students’ current understanding before starting the a computer systems unit. Hardware and Software – This simple worksheet asks students to explain the difference between hardware and software and identify hardware and software from the listed items. This is perfect for a starter or a plenary to recap what they have learnt. Inside the Computer – This asks students to write how different pieces of hardware are used inside a typical computer system. Great as a homework task. Von Neumann Architecture – Students describe what the different registers and parts of a CPU do, including the program counter, accumulator, arithmetic/logic unit and control unit. Great as a homework or to assess their understanding of the parts of the CPU. System Architecture Crossword – Students complete a crossword by using the clues given to them. A nice way of assessing their understanding of key phrases. Perfect for a homework task or plenary. Fetch, Decode, Execute – Students read the description of the processes and tick if they take part in the fetch, decode or execute sections of the processing life cycle. Great as a plenary activity. Don’t forget the answers to each worksheet are included meaning you can use the answers yourself or give them to students for self-marking. These 6 worksheets will quickly become an essential tool in your teacher toolkit. They are a great way to break up the lesson, reinforce the learning and check your pupils’ understanding of computer systems. What are you waiting for? Buy them now and use them straight away to enhance your lessons whilst saving yourself hours of preparation.

Here are 5 ready to use cyber security worksheets you can immediately use with your class with absolutely no preparation necessary. They can be printed out or completed on-screen as they comprise of PDF files with editable areas for students to enter their answers. You can even assign these worksheets as learning tasks using a VLE for students working at home. You even have a separate copy of each handout that contains the answers, making these a brilliant easy to use addition to your teacher toolkit. HOW CAN I USE THEM? These worksheets are ideal for An easy grab-and-go classroom activity, homework tasks and cover worksheets. . These engaging worksheets are perfect for computer science teachers, non-specialists and new teachers. WHAT IS INCLUDED? The 5 PDF worksheets included: Types of Attack – An easy worksheet where students are given a number of statements and need to decide on the type of attack it is. They then need to research a suitable news story about a cyber-attack and write it in their own words. A great starter worksheet when first introducing cyber security. Types of Attack – This 2-page worksheet includes another match the description activity and a writing activity about the motivation behind a cyber-attack. This is perfect for a starter or a plenary to recap what they have learnt. Malware – This activity gets your students thinking about how a cyber-attack will affect them personally. It also asks them to identify different malware from the descriptions given. Reducing Risks – Students need to explain how they can reduce the risks of the 5 different danger scenarios given to them. Great as a homework task. System Security Crossword – Students complete a crossword by using the clues given to them. A nice way of assessing their understanding of key phrases. Don’t forget the answers to each worksheet are included meaning you can use the answers yourself or give them to students for self-marking. These 5 worksheets will quickly become an essential tool in your teacher toolkit. They are a great way to break up the lesson, reinforce the learning and check your pupils’ understanding of cyber security. What are you waiting for? Buy them now and use them straight away to enhance your lessons whilst saving yourself hours of preparation. FREE BONUS PRODUCT INCLUDED As a special thank you for purchasing this product I am pleased to be able to also include a surprise FREE bonus gift. This gift is one of our complete resources which we will usually charge full price for but is yours absolutely free when you purchase this product. Just our little way of saying thank you to our valued customers. I hope you enjoy it and get use out of it, with my compliments. Have you seen our Cybersecurity Escape Room interactive challenge. Check it out here.

Here are 11 worksheets available for immediate use, requiring no preparation. They cover binary, denary, hexadecimal and binary addition, making them a valuable addition to your teaching resources. Each worksheet includes a separate answer sheet. These worksheets can be printed or completed on-screen as PDF files with editable sections for students to enter their answers. The worksheets serve multiple purposes, including grab-and-go activities, homework tasks and cover worksheets. They are suitable for computer science teachers, non-specialists and new teachers. The 11 included PDF worksheets are as follows: Binary practise: This worksheet features 16 binary numbers to convert into decimal values. It includes placement value headings to aid students in learning binary to decimal conversion. Binary to decimal: This worksheet presents 5 challenges similar to the previous one, along with an additional 5 problems without bit placement headings. It also includes an extension activity that encourages students to contemplate the use of robots in different scenarios, making it an ideal homework task. More binary practice: This worksheet provides 16 additional binary numbers to convert into decimal, omitting the bit value headings. Binary square: This activity serves as a recap or starter exercise, where students input 0 or 1 in squares to form decimal values in rows or columns. Decimal to Binary PRINT ONLY: This worksheet requires students to convert 3 decimal numbers into their binary equivalents. It can only be completed offline, as students use blank spaces to record their workings. Binary to decimal to hexadecimal: This engaging worksheet prompts students to convert from binary to decimal and vice versa. It concludes with an exercise where students use a website to convert binary and decimal numbers to hexadecimal. It is suitable as homework before introducing hexadecimal in the next lesson. Binary to hex: An introductory activity where students complete a conversion table to convert 4-bit binary numbers to hex. They then apply this table to convert longer binary numbers into hex. Hex words: A fun activity where students convert binary numbers into hex to spell out short words. Binary to hex and addition: This versatile worksheet serves as an ideal homework task, allowing students to recap converting binary and decimal to hex, as well as binary addition. Adding with binary: This worksheet provides 6 problems for students to add 2 binary numbers, along with 2 extension challenges involving the addition of 3 binary numbers. It is well-suited for in-class activities. Answer sheets are included for each worksheet, enabling self-marking or teacher reference. These 11 worksheets will quickly become essential resources in your teaching toolkit. If you’re looking for more worksheets, you can find them by clicking here. Purchase now to enhance your lessons instantly and save valuable preparation time.

This visually appealing knowledge organiser is a quick summary to recap translators and programming languages. It can help pupils revise for end-of-unit tests or GCSE computer science exams by including small straightforward facts that can be learned in minutes. A powerful revision aid that your students will love. What are you waiting for? Grab your copy now and together we can boost your pupils’ confidence in understanding translators and programming languages. WHAT IS INCLUDED? This PDF knowledge organiser includes the important facts and a separate PDF document includes revision tips and an exam-style question including a possible answer. HOW CAN I USE IT? This resource makes an ideal homework task, can be used as part of a lesson or given to pupils to help them with their revision. WHAT DOES IT COVER? This knowledge organiser includes easy-to-digest facts on the following topics: High-level languages Low-level languages including machine code and assembly language Translators including compilers, interpreters and assemblers Common tools and facilities of an IDE including editors, error diagnostics, run-time environments and translators . Get your copy of this fantastic knowledge organiser now. You’ll wonder how you ever managed without it. FREE BONUS PRODUCT INCLUDED As a special thank you for purchasing this product I am pleased to be able to also include a surprise FREE bonus gift. This gift is one of my complete resources for which I usually charge full price but is yours absolutely free when you purchase this product. Just my little way of saying thank you to my valued customers. I hope you enjoy it and get use out of it, with my compliments. Click here to see my other computer science knowledge organisers

Are you ready for an exhilarating and festive end of term Christmas activity? Look no further than our electrifying Christmas Computing Quiz, tailor-made for your Year 11 computer science students! Prepare to be dazzled with a captivating fusion of computing challenges specially crafted for Year 11, seamlessly intertwined with a medley of delightful and interactive Christmas activities that will leave both your SLT and your year 11 computer science pupils in high spirits as the term concludes. Students complete a number of computing and fun festive questions and activities using a multitude of formats. Along the way they collect numbers which will be used unlock a door and release Santa from the Krampus’ Prison and save Christmas! HOW DOES THE CHRISTMAS COMPUTING QUIZ WORK? Once you’ve purchased the resource you get a PDF which contains a link. Share the provided link with your students and watch as it whisks them away to an enchanting digital realm filled with engaging questions and intriguing tasks. Your year 11 computer science students can embark on this journey of knowledge and fun on their own, or, for an added dose of excitement, encourage pairs of students to team up and tackle the quiz together. The joy multiplies as collaboration ignites their enthusiasm. And the best part? The quiz is a self-guided adventure. As your students conquer each challenge, the next one automatically beckons, providing you with invaluable time to support those in need or attend to the myriad of other holiday season tasks tugging at your attention. Fear not, for we’ve thought of everything. All the answers are readily available in the comprehensive teacher’s guide, ensuring you can rescue any students who find themselves in a puzzling predicament. This captivating experience is designed to last around 60 minutes but you may wish to provide an additional activity in case you have any particularly speedy early finishers. WHAT IS INCLUDED? You get a single PDF file which contains the link to the activity and the answers to the quiz. Don’t miss out on this fantastic opportunity! Grab your copy of the Year 11 Christmas Computing Quiz – a timeless gem that you can deploy year after year with a new wave of Year 11 computer science students. Let the festivities begin! COMPUTING TOPICS INCLUDE: Python programming Hardware and software Data representation Searching and sorting algorithms . Click here to check out this amazing bundle to get all 5 Key Stage 3 Computing and GCSE Computer Science quizzes at a knock down price. IMPORTANT NOTE: In order to run the quizzes there are a few activities which require links to external websites. Here are the external sites that you will need to have unblocked on your school network. view . genial . ly jigsawexplorer . com

Here are 4 ready to use hexadecimal worksheets you can immediately use with your class with absolutely no preparation necessary. They can be printed out or completed on-screen as they comprise of PDF files with editable areas for students to enter their answers. You can even assign these worksheets as learning tasks using a VLE for students working at home. You even have a separate copy of each handout that contains the answers, making these a brilliant easy to use addition to your teacher toolkit. HOW CAN I USE THEM? These worksheets are ideal for An easy grab-and-go classroom activity, homework tasks and cover worksheets. . These engaging worksheets are perfect for computer science teachers, non-specialists and new teachers. WHAT IS INCLUDED? The 4 PDF worksheets included: Hexadecimal Conversion With Table – An easy worksheet where students are given a complete binary, denary, hex converted table which they use to look up the answers. An ideal low-level worksheet used as an introduction to the topic. Hexadecimal Complete The Table – A useful worksheet where students are given an incomplete binary, denary, hex conversion table that is not in order and then need to fill in the missing data for each row. Great as a summative assessment task to show they can convert between the three different number bases. Hexadecimal Words – A fun worksheet where students need to complete, denary, hex converted table which they use decode hidden words using the letters A to F. An ideal starter or plenary task. Hexadecimal Binary Drawings – A fun alternative where pupils decode the hex into binary and then use that to create black and white bitmap images. A nice alternative activity to reinforce hex to binary conversion. Don’t forget the answers to each worksheet are included meaning you can use the answers yourself or give them to students for self-marking. These 4 worksheets will quickly become an essential tool in your teacher toolkit. They are a great way to break up the lesson, reinforce the learning and check your pupils’ understanding of converting between binary, denary and hexadecimal number bases. What are you waiting for? Buy them now and use them straight away to enhance your lessons whilst saving yourself hours of preparation. FREE BONUS PRODUCT INCLUDED As a special thank you for purchasing this product I am pleased to be able to also include a surprise FREE bonus gift. This gift is one of our complete resources which we will usually charge full price for but is yours absolutely free when you purchase this product. Just our little way of saying thank you to our valued customers. I hope you enjoy it and get use out of it, with my compliments.

Are you ready for an exhilarating and festive end of term Christmas activity? Look no further than our electrifying Christmas Computing Quiz, tailor-made for your Year 10 students! Prepare to be dazzled with a captivating fusion of computing challenges specially crafted for Year 10, seamlessly intertwined with a medley of delightful and interactive Christmas activities that will leave both your SLT and your year 10 computing pupils in high spirits as the term concludes. Students complete a number of computing and fun festive questions and activities using a multitude of formats. Along the way they collect letters which will be used to uncover a final message that they need to answer to win the game. HOW DOES THE CHRISTMAS COMPUTING QUIZ WORK? Once you’ve purchased the resource you get a PDF which contains a link. Share the provided link with your students and watch as it whisks them away to an enchanting digital realm filled with engaging questions and intriguing tasks. Your year 10 computing students can embark on this journey of knowledge and fun on their own, or, for an added dose of excitement, encourage pairs of students to team up and tackle the quiz together. The joy multiplies as collaboration ignites their enthusiasm. And the best part? The quiz is a self-guided adventure. As your students conquer each challenge, the next one automatically beckons, providing you with invaluable time to support those in need or attend to the myriad of other holiday season tasks tugging at your attention. Fear not, for we’ve thought of everything. All the answers are readily available in the comprehensive teacher’s guide, ensuring you can rescue any students who find themselves in a puzzling predicament. This captivating experience is designed to last around 60 minutes but you may wish to provide an additional activity in case you have any particularly speedy early finishers. WHAT IS INCLUDED? You get a single PDF file which contains the link to the activity and the answers to the quiz. Don’t miss out on this fantastic opportunity! Grab your copy of the Year 10 Christmas Computing Quiz – a timeless gem that you can deploy year after year with a new wave of Year 10 computing students. Let the festivities begin! COMPUTING TOPICS INCLUDE: Cyber security 3D animation Physical computing Binary Python programming Computer logic . Click here to check out this amazing bundle to get all 5 Key Stage 3 Computing and GCSE Computer Science quizzes at a knock down price. IMPORTANT NOTE: In order to run the quizzes there are a few activities which require links to external websites. Here are the external sites that you will need to have unblocked on your school network. view . genial . ly jigsawexplorer . com what3words . com

A set of binary calculation worksheets covering binary addition, two’s complement binary subtraction, binary shifts and binary multiplication that will save you hours of preparation and can easily be adapted to meet your own requirements. WHAT IS INCLUDED? In this unit you have 10 x 1-page worksheets. This includes 2 different student worksheets for each of the following topics: binary addition 2’s complement binary subtraction with 2’s complement binary shift binary multiplication . You also have a separate answer sheet for each of these worksheets, making 20 documents in all. WHO IS THIS FOR? This aligns with the iGCSE in computer science (0478) but is also useful for OCR J277, AQA 8525 and Pearson Edexcel computer science qualifications. These flexible binary calculation worksheets can be used to compliment your lessons in a variety of ways such as: homework tasks in-class worksheets revision worksheets . EASY TO USE These ready to use resources are so straightforward and ready to use and best of all, the answers are included saving you time and energy. This makes these worksheets suitable for experienced computing specialist teachers along with non-specialists and early career teachers (ECTs). EDITABLE RESOURCES I understand that teachers want to adapt their resources, so I’ve made the bold decision to make these binary calculation worksheets totally editable. Therefore, if you need to use a particular template style for your school, you can change the Word document to suit your needs. If you have students with specific educational needs, you can change the worksheet to suit them. It gives you the flexibility to alter the worksheets to suit your own particular needs. TEACHING TO THE TOP These worksheets are designed to stretch all pupils. Instead of traditional differentiation which systematically underchallenges pupils, I raise the bar for everyone and then, as a teacher who knows your own students best, you can support individuals to reach their own full potential. Start reaping the benefits today of incredibly high-quality, professionally designed teaching resources that you can use with virtually no preparation. Just click on the BUY NOW button to download them straight away. You’ll wonder how you ever managed without them.

This activity helps towards of the coverage of the new computing national curriculum requirement of understand what algorithms are. An algorithm is a set of instructions. Help pupils learn about putting instructions into order using these cards. Ask the pupils to cut out each set and stick them in the correct order on paper or card. Cards 3 and 4 can have multiple answers and can form the basis for group discussion. A good activity to use before introducing the pupils to bee-bots.

Getting your classroom ready for back to school? Here is a fully editable PowerPoint presentation that contains 60 common computer science words and simple student-friendly definitions. They can be displayed as a permanent wall display or you can pick the words to display to compliment your current teaching goals. It is like having a computing dictionary on the walls of your classroom for the students to quickly refer to and can help with spellings of common computer science terminology as well as acting as a reminder of the meanings of computing terms. As it is fully editable you can add to and alter the definitions yourself to make a truly personalised learning wall display for your classes. These terms are suitable for KS3 computing and GCSE computer science classes. Each slide has been adjusted to print on A4 paper and it is recommended you print them in colour for maximum effect. The colours of the key terminology refer to the following categories: Blue – Programming and Algorithms Red – Networks Purple – Computer Systems Green – Cyber security Orange – Binary, Data and Logic