Канал: Mark Harrison

Edexcel iGCSE ICT Paper 1 2023

Edexcel iGCSE ICT Paper 1 2023

Edexcel iGCSE ICT Paper 2 2023

Edexcel iGCSE ICT Paper 2 2023

Edexcel GCSE Computer Science New Specification Paper 2 exam 2022

Edexcel GCSE Computer Science New Specification Paper 2 exam 2022

Edexcel GCSE Computer Science New Specification Paper 1 exam 2022

Edexcel GCSE Computer Science New Specification Paper 1 exam 2022

Edexcel iGCSE Computer Science Summer 2022 Paper 2

Edexcel iGCSE Computer Science Summer 2022 Paper 2

Edexcel iGCSE Computer Science Summer 2022 Paper 1

Edexcel iGCSE Computer Science Summer 2022 Paper 1

My video was taken down (actually 2 of them were) 😱

My video was taken down (actually 2 of them were) 😱

What is pseudocode - with example question

What is pseudocode - with example question

My computer science display

My computer science display

How to... Create a simple logo using only PowerPoint!

Network topologies - star, bus, ring and mesh

Network topologies - star, bus, ring and mesh

Edexcel iGCSE ICT 2022 Paper 2 Whole Paper

Edexcel iGCSE ICT 2022 Paper 2 Whole Paper

Edexcel iGCSE ICT 2022 Paper 1 Whole Paper

Edexcel iGCSE ICT 2022 Paper 1 Whole Paper

Edexcel ICT Past Paper Question on The Internet

Edexcel ICT Past Paper Question on The Internet

Start revising now?! But it's only August!

Start revising now?! But it's only August!

Denary to binary using divide by 2 method in sixty seconds!

Denary to binary using divide by 2 method in sixty seconds!

Tech News w/b 14/08/22 - Ransomeware, Chinese data and WhatsApp

Tech News w/b 14/08/22 - Ransomeware, Chinese data and WhatsApp

Edexcel iGCSE Computer Science How to answer pseudocode questions!

Edexcel iGCSE Computer Science How to answer pseudocode questions!

Edexcel iGCSE ICT - how to answer 8 mark questions

Edexcel iGCSE ICT - how to answer 8 mark questions

Edexcel iGCSE ICT Advanced Information 2022 Paper 1 Predictions

Edexcel iGCSE ICT Advanced Information 2022 Paper 1 Predictions

Edexcel iGCSE Computer Science Advanced Information 2022 Paper 1 Predictions

Edexcel iGCSE Computer Science Advanced Information 2022 Paper 1 Predictions

Edexcel iGCSE Computer Science November 2021 Paper 1

Edexcel iGCSE Computer Science November 2021 Paper 1

Binary to decimal conversion (Binary Finary)

Binary to decimal conversion (Binary Finary)

Binary to hexadecimal in 15 seconds…

Binary to hexadecimal in 15 seconds…

Edexcel iGCSE Computer Science November 2021 Paper 2

Edexcel iGCSE Computer Science November 2021 Paper 2

Edexcel iGCSE ICT November 2021 Paper 2 Whole Paper

Edexcel iGCSE ICT November 2021 Paper 2 Whole Paper

Edexcel iGCSE ICT November 2021 Paper 1

Edexcel iGCSE ICT November 2021 Paper 1

What’s inside my computer - the motherboard

What’s inside my computer - the motherboard

Thank you!

Thank you!

What’s inside my computer - expansion slots

What’s inside my computer - expansion slots

What’s inside my computer - CPU and data

What’s inside my computer - CPU and data

KO your Computer Science revision with my knowledge organiser!

KO your Computer Science revision with my knowledge organiser!

KO Your ICT Revision with my FREE knowledge organiser download

KO Your ICT Revision with my FREE knowledge organiser download

What’s inside my PC?

What’s inside my PC?

SSD vs Magnetic

SSD vs Magnetic

Tech News 17-01-22 - Featuring Mr Beast, REvil, Google and Kylie Jenner!

Tech News 17-01-22 - Featuring Mr Beast, REvil, Google and Kylie Jenner!

Edexcel iGCSE Computer Science 2021 Paper 2

Edexcel iGCSE Computer Science 2021 Paper 2

Edexcel iGCSE Computer Science 2021 Paper 1

Edexcel iGCSE Computer Science 2021 Paper 1

Decimal to binary number conversion (short video)

Decimal to binary number conversion (short video)

Binary to decimal (short video on conversion)

Binary to decimal (short video on conversion)

Mark Harrison CS

Mark Harrison CS

Edexcel iGCSE ICT 2021 Paper 2 Whole Paper

Edexcel iGCSE ICT 2021 Paper 2 Whole Paper

Edexcel iGCSE ICT 2021 Paper 1

Edexcel iGCSE ICT 2021 Paper 1

OCR iMedia June 2018 Exam walkthrough with attached paper and mark scheme

OCR iMedia June 2018 Exam walkthrough with attached paper and mark scheme

What can you expect in your exam, this video explains all!

What can you expect in your exam, this video explains all!

Edexcel iGCSE ICT 2020 Paper 1 R - Regional Whole Paper

Edexcel iGCSE ICT 2020 Paper 1 R - Regional Whole Paper

Edexcel iGCSE Computer Science Paper 2 Practical 2020 - Full Paper Walkthrough

Edexcel iGCSE Computer Science Paper 2 Practical 2020 - Full Paper Walkthrough

How to revise and exam tips for 2021 with free tools to help YOU!

How to revise and exam tips for 2021 with free tools to help YOU!

Edexcel iGCSE ICT 2020 Paper 2 Word Processing Question

Edexcel iGCSE ICT 2020 Paper 2 Word Processing Question

MS Access - Full Guide - Everything you need for iGCSE ICT

MS Access - Full Guide - Everything you need for iGCSE ICT

Edexcel iGCSE Computer Science Paper 1 2020 - Full Paper Walkthrough

Edexcel iGCSE Computer Science Paper 1 2020 - Full Paper Walkthrough

Edexcel iGCSE ICT 2020 Paper 2 Spreadsheet Question

Edexcel iGCSE ICT 2020 Paper 2 Spreadsheet Question

Edexcel iGCSE ICT 2020 Paper 2 PowerPoint Question

Edexcel iGCSE ICT 2020 Paper 2 PowerPoint Question

Edexcel iGCSE ICT 2020 Paper 2 Database Question

Edexcel iGCSE ICT 2020 Paper 2 Database Question

Edexcel iGCSE ICT 2020 Paper 1 Question 5

Edexcel iGCSE ICT 2020 Paper 1 Question 5

Edexcel iGCSE ICT 2020 Paper 1 Question 4

Edexcel iGCSE ICT 2020 Paper 1 Question 4

Edexcel iGCSE ICT 2020 Paper 2 Logo Question (no fancy software needed!)

Edexcel iGCSE ICT 2020 Paper 1 Question 3

Edexcel iGCSE ICT 2020 Paper 1 Question 3

Edexcel iGCSE ICT 2020 Paper 1 Question 2

Edexcel iGCSE ICT 2020 Paper 1 Question 2

Network topologies - star, bus, ring and mesh!

Network topologies - star, bus, ring and mesh!

Edexcel iGCSE ICT 2020 Paper 1 Question 1

Edexcel iGCSE ICT 2020 Paper 1 Question 1

How to do binary addition - it's easy when you remember the rules!

How to do binary addition - it's easy when you remember the rules!

MAC vs IP Addresses - the difference between MAC and IP Addresses, a short animation.

MAC vs IP Addresses - the difference between MAC and IP Addresses, a short animation.

Edexcel iGCSE ICT Specimen Paper 1 Question 5

Edexcel iGCSE ICT Specimen Paper 1 Question 5

Edexcel iGCSE Computer Science SAM Paper 1 Question 8

Edexcel iGCSE Computer Science SAM Paper 1 Question 8

What are binary numbers and how do they work?

What are binary numbers and how do they work?

What is a binary search and how does it work?

What is a binary search and how does it work?

Edexcel iGCSE ICT Specimen Paper 1 Question 4

Edexcel iGCSE ICT Specimen Paper 1 Question 4

Edexcel iGCSE Computer Science SAM Paper 1 Question 7

Edexcel iGCSE Computer Science SAM Paper 1 Question 7

What are algorithms and where do we see them?

What are algorithms and where do we see them?

Why you will throw away 8 marks if you don't plan! Long answer questions.

Why you will throw away 8 marks if you don't plan! Long answer questions.

Edexcel iGCSE ICT Specimen Paper 1 Question 3

Edexcel iGCSE ICT Specimen Paper 1 Question 3

Edexcel iGCSE Computer Science SAM Paper 1 Question 6

Edexcel iGCSE Computer Science SAM Paper 1 Question 6

Edexcel iGCSE ICT Specimen Paper 1 Question 2

Edexcel iGCSE ICT Specimen Paper 1 Question 2

Edexcel iGCSE Computer Science SAM Paper 1 Question 5

Edexcel iGCSE Computer Science SAM Paper 1 Question 5

Two's complement - it really is so easy to do!

Two's complement - it really is so easy to do!

Edexcel iGCSE ICT Specimen Paper 1 Question 1

Edexcel iGCSE ICT Specimen Paper 1 Question 1

Edexcel iGCSE Computer Science SAM Paper 1 Question 4

Edexcel iGCSE Computer Science SAM Paper 1 Question 4

Edexcel iGCSE Computer Science SAM Paper 1 Question 3

Edexcel iGCSE Computer Science SAM Paper 1 Question 3

Channel updates for January 2021, November 2020 series, iGCSES...

Channel updates for January 2021, November 2020 series, iGCSES...

How to use Quizlet and a glossary to create flashcards

How to use Quizlet and a glossary to create flashcards

Mock exams coming up? Try these top tips!

Mock exams coming up? Try these top tips!

Edexcel iGCSE ICT - Exam tips how to use the taxonomy and glossary

Edexcel iGCSE ICT - Exam tips how to use the taxonomy and glossary

How to create an assessment quiz in MS Forms

How to create an assessment quiz in MS Forms

Edexcel iGCSE ICT Examiner Report for paper 2

Edexcel iGCSE ICT Examiner Report for paper 2

Good luck! With your exams! You'll be great!

Good luck! With your exams! You'll be great!

Edexcel iGCSE ICT Examiner Report for paper 1

Edexcel iGCSE ICT Examiner Report for paper 1

Last minute revision and 8 mark questions

Last minute revision and 8 mark questions

Edexcel iGCSE ICT - Full guide to MS Word

Edexcel iGCSE ICT - Full guide to MS Word

Edexcel iGCSE ICT - Full guide to MS PowerPoint

Edexcel iGCSE ICT - Full guide to MS PowerPoint

Edexcel iGCSE ICT - Full guide to MS Excel

Edexcel iGCSE ICT - Full guide to MS Excel

Edexcel iGCSE Computer Science SAM Paper 1 Question 2

Edexcel iGCSE Computer Science SAM Paper 1 Question 2

Edexcel iGCSE ICT Paper 2, Website Question - May 2019 - in KompoZer!

Edexcel iGCSE ICT Paper 2, Website Question - May 2019 - in KompoZer!

Edexcel iGCSE Computer Science SAM Paper 1 Question 1

Edexcel iGCSE Computer Science SAM Paper 1 Question 1

Searching algorithms - how linear and binary searches work.

Searching algorithms - how linear and binary searches work.

Databases and queries - what they are and how they work

Databases and queries - what they are and how they work

Creating a logo in Photoshop CC - a simple guide

Edexcel iGCSE Computer Science Paper 1 2019 Question 6

Edexcel iGCSE Computer Science Paper 1 2019 Question 6

Edexcel iGCSE Computer Science Paper 1 2019 Question 5

Edexcel iGCSE Computer Science Paper 1 2019 Question 5

Edexcel iGCSE Computer Science Paper 1 2019 Question 4

Edexcel iGCSE Computer Science Paper 1 2019 Question 4

Vlog - what is a vlog - this short video explains all!

Vlog - what is a vlog - this short video explains all!

Proprietary software - it is different to open source!

Proprietary software - it is different to open source!

Open source software - a short video explain what it is!

Open source software - a short video explain what it is!

What is hexadecimal? How does it work? This video explains all!

What is hexadecimal? How does it work? This video explains all!

What exactly is a smart home? An overivew.

What exactly is a smart home? An overivew.

What is a status update? This short video explains all!

What is a status update? This short video explains all!

Primary key

Primary key

Targeted marketing - what is it all about?

Targeted marketing - what is it all about?

What does it mean to 'go viral'?

What does it mean to 'go viral'?

What are data types - an overview of what they are.

What are data types - an overview of what they are.

Absolute cell reference in Excel - what it is and how it works.

Absolute cell reference in Excel - what it is and how it works.

IP address - an animation explaining what it is.

IP address - an animation explaining what it is.

Social network applications - what are they?

Social network applications - what are they?

Edexcel iGCSE Computer Science Paper 1 2019 Question 3

Edexcel iGCSE Computer Science Paper 1 2019 Question 3

What is RGB? This video explains it all!

What is RGB? This video explains it all!

Convergence - what does it mean really quickly?

Convergence - what does it mean really quickly?

VLEs - what are they and what are they used for?

VLEs - what are they and what are they used for?

Arrays - a short video explaining what arrays are - using dominoes!

Arrays - a short video explaining what arrays are - using dominoes!

Foreign key - what is it? A short video with a dog with sunglasses!

Foreign key - what is it? A short video with a dog with sunglasses!

Digital divide - what is the digital divide?

Digital divide - what is the digital divide?

Bandwidth

Bandwidth

What are bits, explained using dancing robots!

What are bits, explained using dancing robots!

Edexcel iGCSE Computer Science Paper 2 2019 Question 5

Edexcel iGCSE Computer Science Paper 2 2019 Question 5

5 top revision tips! ~ Really short video!

5 top revision tips! ~ Really short video!

TikTok

TikTok

To all teachers! A BIG thank you for all that you do!

To all teachers! A BIG thank you for all that you do!

Teaching Computer Science - a little bit about my channel!

Teaching Computer Science - a little bit about my channel!

Summer break! Enjoy it and make the most of it!

Summer break! Enjoy it and make the most of it!

Edexcel iGCSE Computer Science Paper 2 2019 Question 3 - Updated edit for last question (square)

Edexcel iGCSE Computer Science Paper 2 2019 Question 3 - Updated edit for last question (square)

Reading and writing to a text file in Python

Reading and writing to a text file in Python

Edexcel iGCSE Computer Science Paper 2 2019 Question 2

Edexcel iGCSE Computer Science Paper 2 2019 Question 2

Edexcel iGCSE Computer Science Paper 2 2019 Question 1

Edexcel iGCSE Computer Science Paper 2 2019 Question 1

Computer Science - How to revise! With FREE tools to help you!

Computer Science - How to revise! With FREE tools to help you!

How to revise! With FREE tools to help you!

How to revise! With FREE tools to help you!

iGCSE Computer Science pseudocode trace table Question

iGCSE Computer Science pseudocode trace table Question

Edexcel iGCSE ICT Paper 2, Word processing Question - SAM

Edexcel iGCSE ICT Paper 2, Word processing Question - SAM

Edexcel iGCSE ICT Paper 2, PowerPoint Question - SAM

Edexcel iGCSE ICT Paper 2, PowerPoint Question - SAM

Edexcel iGCSE Computer Science Paper 1 2019 Question 2

Edexcel iGCSE Computer Science Paper 1 2019 Question 2

Edexcel iGCSE Computer Science Paper 1 2019 Question 1

Edexcel iGCSE Computer Science Paper 1 2019 Question 1

Edexcel iGCSE ICT Paper 2, Graphics Question - May 2019

Edexcel iGCSE ICT Paper 2, Graphics Question - May 2019

Edexcel iGCSE ICT Paper 1 Regional Paper May 2019

Edexcel iGCSE ICT Paper 1 Regional Paper May 2019

Edexcel iGCSE ICT Paper 2, Website Question - May 2019

Edexcel iGCSE ICT Paper 2, Website Question - May 2019

Edexcel iGCSE ICT Paper 2, PowerPoint Question - May 2019

Edexcel iGCSE ICT Paper 2, PowerPoint Question - May 2019

Edexcel iGCSE ICT Paper 2, Database Question - May 2019

Edexcel iGCSE ICT Paper 2, Database Question - May 2019

Edexcel iGCSE ICT, Paper 1, Question 5, Sample Paper

Edexcel iGCSE ICT, Paper 1, Question 5, Sample Paper

Edexcel iGCSE ICT Paper 2, Spreadsheet Question - SAM

Edexcel iGCSE ICT Paper 2, Spreadsheet Question - SAM

How to - edit the slide master in PowerPoint

How to - edit the slide master in PowerPoint

How to - change slide transitions in PowerPoint

How to - change slide transitions in PowerPoint

Edexcel iGCSE ICT, Paper 1, Question 4, Sample Paper

Edexcel iGCSE ICT, Paper 1, Question 4, Sample Paper

Edexcel iGCSE ICT Paper 1, Personal Learning Checklist!

Edexcel iGCSE ICT Paper 1, Personal Learning Checklist!

Edexcel iGCSE ICT Paper 1, Knowledge organiser!

Edexcel iGCSE ICT Paper 1, Knowledge organiser!

Edexcel iGCSE ICT, Paper 1, Question 2, Sample Paper

Edexcel iGCSE ICT, Paper 1, Question 2, Sample Paper

Edexcel iGCSE ICT Paper 2, Spreadsheet Question - May 2019

Edexcel iGCSE ICT Paper 2, Spreadsheet Question - May 2019

Edexcel iGCSE ICT, Paper 1, Question 1, Sample Paper

Edexcel iGCSE ICT, Paper 1, Question 1, Sample Paper

Edexcel iGCSE Computer Science Paper 2 2019 Question 4 - Pigpen Cipher

Edexcel iGCSE Computer Science Paper 2 2019 Question 4 - Pigpen Cipher

Edexcel iGCSE ICT, Paper 1, Question 3, Sample Paper

Edexcel iGCSE ICT, Paper 1, Question 3, Sample Paper

Edexcel iGCSE ICT Paper 2, Database Question - Sample Assessment Materials

Edexcel iGCSE ICT Paper 2, Database Question - Sample Assessment Materials

What is hexadecimal? This video explain all!

What is hexadecimal? This video explain all!

How to use in Python - If, Elif, Else explained

How to use in Python - If, Elif, Else explained

How to video - create a logo using PowerPoint

Edexcel iGCSE ICT Paper 1 2019 Question 5

Edexcel iGCSE ICT Paper 1 2019 Question 5

How to - Format an Microsoft Excel spreadsheet

How to - Format an Microsoft Excel spreadsheet

How to - Format a spreadsheet in Excel - Currency and Percentage

How to - Format a spreadsheet in Excel - Currency and Percentage

Edexcel iGCSE ICT Paper 1 2019 Question 4

Edexcel iGCSE ICT Paper 1 2019 Question 4

How to - create a report in Microsoft Access

How to - create a report in Microsoft Access

Edexcel iGCSE ICT Paper 1 2019 Question 3

Edexcel iGCSE ICT Paper 1 2019 Question 3

Why choose Computer Science? This animation explains all!

Why choose Computer Science? This animation explains all!

Bits and bytes

Bits and bytes

Binary - what is it? An animation explains all.

Binary - what is it? An animation explains all.

MS Excel - how to create graphs in Excel

MS Excel - how to create graphs in Excel

MS Excel - SUM, AVERAGE, MIN and MAX in Excel

MS Excel - SUM, AVERAGE, MIN and MAX in Excel

How to video - create a mail merge MS Access

How to video - create a mail merge MS Access

How to create a query in MS Access tutorial

How to create a query in MS Access tutorial

Validation checks in MS Access a tutorial

Validation checks in MS Access a tutorial

Creating a relational database in MS Access

Creating a relational database in MS Access

Creating a database in MS Access - a tutorial

Creating a database in MS Access - a tutorial

Edexcel iGCSE ICT Paper 1 2019 Question 2

Edexcel iGCSE ICT Paper 1 2019 Question 2

Edexcel iGCSE ICT Paper 1 2019 Question 1

Edexcel iGCSE ICT Paper 1 2019 Question 1

Edexcel iGCSE Computer Science Trace table Question

Edexcel iGCSE Computer Science Trace table Question

Type function in Python - Python programming

Type function in Python - Python programming

Challenge yourself in Python! Try these challenges!

Challenge yourself in Python! Try these challenges!

Data types and variables - in tutorial in Python

Data types and variables - in tutorial in Python

Python - more advanced features Celsius to Fahrenheit converter

Python - more advanced features Celsius to Fahrenheit converter

Introduction to Python - how to start using Python

Introduction to Python - how to start using Python

Star and bus network topologies - what they are with exam question

Star and bus network topologies - what they are with exam question

Number conversions - decimal to binary, hexadecimal to decimal

Number conversions - decimal to binary, hexadecimal to decimal

Bits and bytes what they are with exam question

Bits and bytes what they are with exam question

How to create lists in Python - Python programming

How to create lists in Python - Python programming

Using a while loop in Python

Using a while loop in Python

Python Programming - Import Time Function in Python

Python Programming - Import Time Function in Python

Did you know ALT and TAB can switch your applications?

Did you know ALT and TAB can switch your applications?

Did you know? Using Google to tell you what a word means

Did you know? Using Google to tell you what a word means

MS Excel - How to use autofill - short video

MS Excel - How to use autofill - short video

How to use the Excel Format Painter MS Excel

How to use the Excel Format Painter MS Excel

Creating an automatic table of contents in Word

Creating an automatic table of contents in Word

Did you know? How to save a Word document as PDF

Did you know? How to save a Word document as PDF

Did you know? Shortcut keys, how to create a page break in Word

Did you know? Shortcut keys, how to create a page break in Word

Creating an automatic bibliography in Word

Creating an automatic bibliography in Word

iMedia - Jan 2019 paper Questions 1 to 4

iMedia - Jan 2019 paper Questions 1 to 4

OCR iMedia Jan 2019 paper Question 4 Visualisation walk through

OCR iMedia Jan 2019 paper Question 4 Visualisation walk through