mLearning involves using portable electronic devices like iPods, iPhones, and tablets for learning. It allows students to learn using technologies they are familiar with in engaging ways. mLearning can incorporate different learning theories and be used flexibly in various situations. While it has advantages like accessibility and keeping students engaged, there are also disadvantages like limited battery life and storage. Legal and ethical issues around topics like cyberbullying must also be considered when implementing mLearning. With proper precautions and guidelines, mLearning has the potential to increase students' enthusiasm for learning.