However, when technology is used in education, it improves students' digital attitudes and skills. Digital learning facilitates students to use their devices for the learning process and helps teachers monitor the learning curve of students. Alvin Toffler portrays the 21st century literate in an inclusive way. The illiterates of the 21st century will not be those who cannot read and write, but those who cannot learn, unlearn and relearn. Indeed, in the 21st century the dividing line between literacy and technology has become wider. dissolved. 21st century readers and writers must be able to develop proficiency with the tools of technology [3f]. In particular, technological progress has a profound impact on the approach taken by a 21st century student and teacher. It increased their consciousness and perception considerably. The current classroom style is apparently geared towards collaborative and adaptive learning techniques. Since the profile of today's teacher, student and classroom is different than the conventional one, it is essential to understand the perspectives of the 21st century teacher, student and classroom one by one.