Science and Technologies

An inventor

An engineer

technological advances

математик

communication technologies

An invention is......

This is an instrument that.......... voice and sound signals into electrical impulses for transmission by wire to a different location, where another object receives the electrical impulses and turns them back into sounds. 

In 1769, the very first road vehicle was invented by the French .........., Nicolas Joseph Cugnot.

 Louis-Jacques-Mand Daguerre is considered .......... of the first practical process of photography in 1837.

A ........... or cordless phone allows you to talk wirelessly but the receiver is still connected to the same land line

 You have the ability to make a telephone call or receive one wherever you happen to be with your...........

Some just make simple phone calls; others have......cameras, MP3 players, digital organizers built into them. 

New fashions, new technology, more features, cheaper cost, better performance keep the market place filled with ..... .

Good afternoon, Mrs Phelps! This is Jack ..... . Is Tom .....? 

- May I speak to Tom, please?

- ........