How to Build a 3-bit Adder Circuit from Logic Gates A practical guide to building a circuit to add two 3-bit numbers using 7400 series logic gates using full adders and half adders.
Compilers and Interpreters What is the difference between compiled and interpreted code and what are the benefits of each approach?
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?
