Content: Chapter 1: Introduction; Section: Theoretical and numerical descriptions of Artificial Cilia; Chapter 2: Numerical modeling for artificial cilia; Chapter 3: Computational design of magnetic artificial cilia; Chapter 4: Modeling the interaction of active cilia with species in solution: from chemical reagents to microscopic particles; Chapter 5: Electrostatic artificial cilia; Chapter 6: Ferromagnetic cilia; Chapter 7: Light actuated artificial cilia based on liquid crystal networks; Chapter 8: Hydrogel-Actuated Integrated Responsive Systems (HAIRS): Creating Cilia-like 'Hairy' Surfaces; Chapter 9: Microwalkers - Charles Singh and Alfredo Alexander-Katz; Chapter 10: Artificial flagellar microswimmers; Section: The potential of artificial cilia: experimental evidence; Chapter 11: Fluid manipulation by artificial cilia; Chapter 12: Measurement of Fluid Flow Generated by Artificial Cilia