The author's first computer was her father's office unit, used primarily for word processing and accounting tasks. She had limited access due to fears of causing issues. The computer started with a 486 chip and later upgraded to a Pentium processor. Over time, she learned to navigate various MS products and eventually acquired her own laptop. The author mentions the evolution of internet connectivity and expresses hope for seamless application integration in the future. Overall, she emphasizes the joy of continuous learning and technological progress.