About John Salter

John Salter is an Australian IT specialist with a strong background in computer repairs and cybersecurity. He graduated with a Bachelor’s degree in Information Technology from Victoria University in 2015, and has since built an impressive career working with major tech-driven companies such as BHP Australia, Rio Tinto, and WiseTech Global.

With over a decade of hands-on experience, John has developed a deep understanding of the rapidly changing tech landscape in Australia. His expertise spans a range of services — from diagnosing complex hardware issues to safeguarding systems against modern cybersecurity threats.

As a Microsoft Certified professional, John brings both credibility and real-world problem-solving skills to the table. Through his writing at Geeks Callout Australia, he aims to help everyday Australians navigate the evolving world of technology, offering practical advice, DIY fixes, and insights to make life just a little easier.

Whether you’re struggling with a sluggish laptop or looking to better protect your personal data, John’s goal is to keep tech simple, secure, and approachable.