History of and Current Systems in Robotic Surgery -- Training and Credentialing in Robotic Surgery -- Basic Set-Up, Principles, and Troubleshooting in Robotic Surgery -- Essentials and Future Directions of Robotic Esophageal Surgery -- Essentials and Future Directions of Robotic Gastric Surgery -- Essentials and Future Directions of Robotic Bariatric Surgery -- Essentials and Future Directions of Robotic Colon Surgery -- Essentials and Future Directions of Robotic Rectal Surgery -- Essentials and Future Directions of Robotic Hepato-Biliary Surgery, Including Cholecystectomy -- Essentials and Future Directions of Robotic Pancreatic Surgery -- Essentials and Future Directions of Robotic Endocrine Surgery -- Essentials and Future Directions of Robotic Major Pulmonary Resection -- Single-Site Surgery -- Advanced Imaging, Tele-proctoring, and Off-Site Surgery -- Future Directions and Alternate Systems for Robotic Surgery.