How Future-ready are you?

Keluar

Soalan 1 of 1

  Waktu Kiri


0
145274
0
120
block

Which technology reached 1bn the fastest? Rank in order of fastest to slowest adoption of technology.

Padankan teks (klik dan seret)   

(0/0)



Padankan Teks

1

2

3
Klik dan seret

Print press

Social media

Radio