2018-2019学年度人教版选修二Unit 3 Computers- Reading课件 (共22张PPT)
2018-2019学年度人教版选修二Unit 3 Computers- Reading课件 (共22张PPT)第4页

Skimming: Read and answer these questions:

2. Who was the first person to invent the earliest computer? 3. Who was the next important person to design computers?

Charles Babbage

Alan Turing

1. Who am I?

A computer.