2018-2019学年度人教版必修二Unit 3 Computers-reading练习
2018-2019学年度人教版必修二Unit 3 Computers-reading练习第2页

C .I can be used for calculating. Besides, I can also be used for watching DVD, sending e-mail and communicating through the Internet. However, I am not a PC, because I'm small enough for you to take me with you.

Do you know who I am?