In recent years, training has achieved center stage in corporate strategy. In 2015, US spending on corporate training grew by 14.2% to over $70.6 billion . Organizations understand that even though it’s discretionary, investments in training is the foundation of building a talented workforce. Companies who spend on Learning and Development (L&D) can compete more effectively and have the skills required to thrive in a dynamic environment. However, like every other business function, the training approach has also changed with advancements in technology.