Artificial intelligence is applied in many domains including finance, hospitals, heavy industry, telecommunications, gaming, music, and antivirus software. In finance, AI is used for operations, investing, loan investigations and ATM design. In hospitals, AI organizes bed schedules, staff rotation, and provides medical information. Robots are effectively used in heavy industry for dangerous, repetitive, or degrading jobs. Telecommunications companies use AI for workforce scheduling. AI is also applied to video games through bots and to music composition, performance, and sound processing. Antivirus detection has increasingly integrated AI techniques to improve performance.