Mobile PhonesOver the past 40 years, the mobile phone ( known as a “cell phone" in North America) haschanged a lot. They were first invented in the 1970s and were available to buy in the 1980s.These phones were large, heavy and could only make phone calls.Today, fourth-generation (...
When was voice recognition first shown in films and TV shows? A. In the 1980s. B. In the 1970s. C. In the 1960s. D. In the 1990s.( A )43. How does voice recognition help to keep you safe while driving a car? A. It helps you to focus on what you are doing. B. It ...
heart-felt, profound love, a fact underlined by the enormous love letters of great men and women.As we know, in the 1960’s, there had been so much talk that TV would kill newspapers. And it has never happened. Today we are in a similar situation. We can be certain, for...
for instance, there seems to be no better device than letter writing to express deep, heart-felt, profound love, a fact underlined by the enormous love letters of great men and women. As we know, in the 1960’s, there had been so much talk that tv would kill newspapers. and it has...
popular in our life . Of course ,it has many advantages .First it is easy for us to communicate with family or friends . Second we can play games on it . Third it can be used as an alarm clock to wake us up. Finally we can surf the Internet on it . But on the ...
Yes, parents now have more face time with their children than did almost any parents in history. Despite a dramatic increase in the percentage of women in the workforce, mothers today astoundingly spend more time caring for their children than mothers did in the 1960s. But the engagement betwe...
B Machines know your voice Computers, smartphones, and other machines are "the perfect servants (仆人)".We usually “tell" them to do things by using a mouse or keyboard. But what if we could just talk to them and tell them what to do?In the 1960s TV series Star Trek, spaceships ...
Why is '-ed' sometimes pronounced at the end of a word? What's the difference between 'fascism' and 'socialism'? More Commonly Misspelled Words Words You Always Have to Look Up Popular in Wordplay See All More Words with Remarkable Origins Terroir, Oenophile, & Magnum: Ten Words Abo...
computers all over the world, and today it’s used by people all over the world. It was invented in the 1960s in the USA. The Internet joins millions of computers all over the world, and today it' s used by people all over the world. It was invented in the 1960s in the USA.[...
There were over 2.1 million pay phones in the U.S. at their peak in 1999, but now the technology is mostly relegated to nostalgia. Few wall-mounted pay phones linger in strip malls, and the silver and blue phone booths are mostly gone from the busy streets they once dotted in many par...