Java is a versatile programming language and taking an online Java or an offline Java programming course comes handy in learning the language systematically. Flexible schedules of an online course also enable the students learn from the comfort of their home, with call and response teachings from the tutors’ recorded videos. They may have videos, coding assignments, and discussion board where learners can interact with other learners. Face-to-face courses which are widely provided in offline mode, in classrooms or workshops, allow to receive personal and constant feedbacks from experienced teachers. Both formats embrace typical ideas of the course including object-oriented programming, data structures, as well as algorithms and help learners to develop applications and solve various issues. The decision of which to take therefore depends on ones learning style and times that one is able to attend the class.