Certain individuals believe that learning through offline with tutor interaction has best outcomes. On the other hand, some think learning online is more effective. Physical classes provide a great study environment. While, online classes make the accessibility more convenient.
To begin with, physical class creates a learning environment with various lab and classroom facilities where students can practice and gain hands-on experiences which enhances their practical skills and using real-time lab faculties teachers are able to convey information effectively to students. Students could discuss and share knowledge among them. Teachers could clear doubts and help students understand concepts more precisely and monitor their students and guide them. Moreover, it is cost efficient and reduces the money spent on devices and gadgets.
However, online class has advantage of accessing it, from anywhere across the world. Using the advanced technology students can attend their classes from home or a place which is comfortable. Faculties teach using presentation and virtual board instead of writing on board and helps demonstrate the concepts with pictures and videos. For instance, to illustrate the simulation or mechanism of machine it is difficult using board and chalk but using simulation videos and pictures it is more convenient and could convey it in understandable manner.
To summarize, both physical and online class has its own advantages such as in-person interaction and easy access respectively but in my opinion offline class is more effective and need not spend extra money on technologies and physical presence of tutors helps students learn more productively.