Complex sentence: In 1999, he studied computer-based audio, video mixing and editing by researching the works of Trish and Chris Meyer, Jay Rose, and Adam Wilt, and evolved into designing and writing advertisements in television, radio, the web and print media.
Split into simpler sentences: In 1999, he studied computer-based audio and visual mixing and editing by researching the works of Trish and Chris Meyer, Jay Rose, and Adam Wilt. This knowledge evolved into designing and writing advertisements in television, radio, the web and print media.