Final answer:
The subject of this question is Computers and Technology, as it discusses the growth of E-Learning and the principles of effective E-Learning design. E-Learning has been steadily increasing in percentage of training hours delivered compared to onsite instructor-led training and the COVID-19 pandemic has accelerated this trend. Trainers and instructional designers need to understand the principles of E-Learning design due to the continuous growth in this field.
Step-by-step explanation:
The subject of this question is Computers and Technology, as it discusses the growth of E-Learning and the principles of effective E-Learning design that trainers and instructional designers should understand in this field.E-Learning has been steadily increasing in percentage of training hours delivered compared to onsite instructor-led training. In 2017, E-Learning reached parity with onsite training, with half of all training being delivered using virtual technologies. By 2019, E-Learning accounted for 61% of all training. The COVID-19 pandemic has further accelerated this trend.Trainers and instructional designers need to be knowledgeable about the principles of effective E-Learning design due to the continuous growth of E-Learning, fueled by improved technology, better bandwidth, more user-friendly learning technologies, and the entrance of digital natives into the workplace.