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Introduction
This is my first Substack article where I will be introducing myself and my work. My name is Daniel Bullen and I am qualified to teach ICT and Computer Science. In addition, I am a Private Tutor with 2 years of experience (at the time of writing this article). You can find out about my tutoring service here on the first platform I signed up to here.
I have a degree in Information and Communication Technology. In addition, I have a PGCE Secondary in IT and Computing, which is a teacher training qualification. I have taught a range of topics in IT and Computer Science up to GCSE and A Level.
Topics So Far
The following are just some of the topics I have either studied, currently studying or have taught:
CPU Components
Binary to Represent Images
Binary to Represent Sound
Binary to Represent Characters
Number Systems Conversions including floating-point binary,
Hardware Components: RAM, ROM, Motherboard, Graphics Card etc.
Assembly Language
Programming in Python, Java, Pascal, C#, SQL and C++
Mark-up Languages: HTML and CSS
Computer Security
Computer Networks
IT Service Management
Data Structures
Algorithms including Big O Notation
E-Commerce
Social Media
Operating Systems Theory
Computing Professional in Practice (LSEPI)
Internet of Things (IoT)
Principles of Programming: Standards; Paradigm
Logical Operations
Digital Logic
Program Construction
Data Transmission
Spreadsheets in Excel and Google Sheets
Artificial Intelligence
Organisation and Structure of Data
Databases
Distributed Systems
Big Data
Human Computer Interaction
Basic Theory in relation to Quantum Cryptography
Communications: Digital; Optical
…and more
Some of these subjects will crossover in Electronics and Physics - also two subjects I aim to study and eventually write about.
Aims of My Substack/Blog
The aims of my Substack/blog are as follows:
Share my knowledge of ICT and Computing
Continue researching and upskilling in the different fields within ICT and Computing
Eventually do the same once I have upskilled in Electronics and Physics
Any questions please drop a comment below. If you like the sound of my work, please share and subscribe!