The PowerMac G4 is a series of desktop computers developed by Apple and introduced in 1999. Unlike earlier Macintosh models, the PowerMac G4 used the PowerPC G4 processor, offering significant improvements in speed and graphics capabilities. Designed for professional and creative users, it became popular for tasks such as video editing, graphic design, and audio production. The PowerMac G4's architecture marked a shift from previous Mac hardware, setting a new standard for performance in Apple's desktop lineup during its era.