Match the two parts of the passive sentences.

1 The most popular smartphones and tablets

2 A smartphone is basically a mobile phone that 3 These phones are small, hand-held devices that

4 The idea of combining telephones and computers 5 In the 1990s these basic phones

6 By the early 2000s simple smartphones

7 Then in 2007 the first smartphone with a large screen

a was first thought of as early as 1909.

b was produced and mobile phones changed forever!

c are used all over the world today.

d were developed to send and receive emails and faxes.

e are used in a similar way to a computer. f were sold and used in many countries.

g is connected to the internet.