Tim TrottTim TrottA journey of a thousand miles begins with a single step


Articles, tutorials, tips and tricks for various computer hardware platforms, how to get them up and running and how to get the most from them.

Network Topologies
There are many different methods (topologies) for interconnecting two or more digital computers together in a network. This document outlines the advantages and disadvantages of the most common network topologies.
The OSI 7 Layer Model
The OSI 7 Layer Model is a solution to the chaotic early development of LANs, MANs, and WANs from the early 1980's which saw tremendous increases in the numbers and sizes of networks.
Good things come to those who wait. Good things come to those who work their asses off and never give up.
BIOS Beep Codes
Decode the sequence of beeps to determine a BIOS or system error.