Technology – The Good, The Bad and The Ugly

David has over 4 decades of experience in the technology industry, having worked in the UK, Holland, and Australia since 1978. He started on IBM mainframes and their competitors before transitioning to mid-range servers and lastly PCs.

Before his career in technology, David taught pure and applied mathematics at a high school in Malaysia for several years. He then spent a year traveling back to the UK through various countries such as Thailand, Burma, India, Afghanistan, Iran, and Turkey.

Currently, David teaches at Macquarie Community College and manages their "Tech Savvy Seniors" program. He helps older individuals manage their Windows PCs, Apple MacBooks, iPhones, iPads, and Android phones and tablets.