Wireless versus Cabled Internet Why is internet via cable still used in preference to wireless and what is the difference between fibre optic and copper cables?
Satellite Internet Versus Ground-Based Wireless What are the advantages of satellite internet versus ground-based cell towers and when is each appropriate?
The Difference between a LAN and a WAN What is the difference between a Local Area Network (LAN) and and Wide Area Network (WAN)?
Client-Server and Peer-to-Peer Networking What is the difference between the client-server model of networking and peer-to-peer?
What are Thin Client and Thick Client Systems? What are thin and thick clients and what are the benefits of each approach?
Understanding Hash Codes and Hash Functions What are hash codes and how are they useful in programming?
What is Register Transfer Notation? An introduction to Register Transfer Notation and how it is used to describe the fetch/execute cycle of a CPU.
Sequential and Serial Vs Random File Access What is the difference between serial, sequential and random file access?
Finding the Version of Raspberry Pi OS Installed How to determine the version, code name and kernel version of the Raspberry Pi OS that is currently installed using the command line.
Usage of the Kowo Standing Desk Control Box Instructions for using the Kowo standing desk control box.
What is Object Oriented Programming? An explanation of Object Oriented Programming with examples in Python.
Von Neumann Computer Architecture An explanation of the Von Neumann computer architecture and how registers are used.
The Difference Between Imperative and Declarative Programming What's the difference between the imperative and declarative paradigms in programming languages?
Floating Point Numbers in Binary How real numbers can be represented in binary using floating point with the IEEE 754 standard.
Converting Decimal to Binary Floating Point How are decimal numbers converted to IEEE 754 standard floating point in binary?
