64.Describe an invention that is useful in your daily life

You should say:

‣ what it is

‣ how it changed the world

‣ how popular it is

Sample Answer:

To my mind, the greatest thing since sliced bread is a smartphone. Without exaggeration, I think that smartphones have revolutionized humanity . They allow us to do amazing things and interact with the world in ways we never thought were possible. They can be used for making and receiving calls, texting friends, family and colleagues, getting and sharing news on social networks sites_ checking email messages and even doing online banking. We also use them to take photos and keep track of calendar events . For example, in the past, I used to depend too much on my home PC for doing tasks like checking mails and browsing the web. ow that_ have a smartphone, 1 no longer have to rush to a computer to edit a document or check my email So, first of all, this invention has made our lives much easier providing us with an easy and fast way of communication, enabling to do various tasks all at the same time and freeing us from the constraints of space. The second change brought by smartphones is that they have replaced many devices such as e book readers, MP3 players or cameras. If you want, you can use them for listening to music or watching a film. Also, there are apps for practically everything. They are quick to install and easy to use. Thus, having a smartphone makes waiting not as boring as in the past. So I'm more than sure it's difficult to overestimate popularity of smartphones as wherever you go, you see people that are literally glued to their devices. Now we just can't imagine our lives without these devices. For instance, I use mine all the time 1 am awake. I feel really weird if my phone isn't within close proximity to me. I feel cut off from the world if the battery goes flat, and I don't have an opportunity to recharge it immediately. To tell the truth, I kind a go into convulsions when I can't keep up with my Facebook feed for some time. What is more, we are SO dependent on our smartphones that some of us even use them while driving even though everybody realizes that they risk taking someone's life and ruining their own l' ve read that currently there are more than one billion smartphone users in the world. That's so impressive a figure. And this means that smartphones are more popular than computers. All these examples prove that the smartphone is by far the most significant invention ever.