The role of technology in teaching in 21st century

The more science and technology achivement we obtain, the better the world becomes. Especially, technology is an efficient tool that helps teachers improve their teaching skills in 21st century with some following benefits. First and foremost, with the rapidly evolving technology, teacher can use digital devices to get access to the internet which is one of the hugest sources of knowledgein the world. They can google MOOCs (massive open online courses), pictures, audios, videos and so on to consult and prepare for their next presentations at college. Moreover, a teacher can share valuable and selective knowledge with her students to encourage and support their self-studying spirit. This makes the role of teachers be more indispensable in a student's process. Last but not least, technology becomes a key factor that helps teachers to improve the quality of their presentation, raise attendee's engagement as well as encourage interaction. Without the aid of technology, their lectures could be boring, unattractive and do not make any impact to attandees. In brief, technology is one of the most incredible ways that teachers can improve not only their teaching skills, knowledge but also their presentations' quality. They can create amazing effects in their presentations to attract the audiences, boost their engagement. Teachers should maximize technology's advantages in their teaching in 21st century.