Online learning platforms have fundamentally transformed the delivery and accessibility of education in the 21st century. These platforms encompass any digital environment that facilitates learning, ranging from comprehensive online universities to targeted course providers, corporate training interfaces, and even adaptive learning apps for children. By leveraging advances in internet technology, multimedia, and interactive software, online learning platforms offer flexible, scalable, and often cost-effective alternatives to traditional in-person instruction. Notable examples include Coursera, edX, Khan Academy, Udemy, and specialized platforms such as Duolingo for language learning or Codecademy for programming. These platforms are utilized by individual learners, educational institutions, and businesses alike to provide skill development, formal degree programs, or supplemental instruction. The effectiveness of online learning platforms is driven by several key features. Foremost among them is the flexibility they provide, enabling learners to access educational content anytime and anywhere with an internet connection. This has opened education to large and diverse populations, including those with geographical, […]