Some technologies weren’t available few years ago, but as soon as they were discovered, people started using them and very soon they were essential in human lives and people couldn’t dispense them and they became very important for everyone such as:
1- Remote Controls
It is a component of an electronics device used to operate a definite device from a short distance. Without remotes you had to get off your cozy sofa just to make a slight change in your device.
2- Satellite TV
It is a television delivered by the means of communications satellite and received by a satellite dish. Cable or satellite TV gives us everything, from movies to sports, from cartoons to grownup movies.
It is a global system of interconnected computer networks that serve billions of users worldwide. Before the Internet, the world was a lot more quiet, and a lot smaller. Now there’s online banking, shopping, and emails. We can know about everything worldwide in such a few seconds.
4- Digital Camera
It is a camera that takes video or still photographs, or both, digitally by an electronic image sensor, they’re even a part of most cell phones. Digital cameras (also known as digicam) are incredible, people take it everywhere and take photos of everything. It is easier than old cameras because people don’t have to wait for the film to be developed, because as soon as you capture the picture or the film they download it to the computer.
5- Cell Phone (Mobile Phone)
It is an electronic device used for telecommunications over a cellular network of base stations. Before cell phones, people had to look for a pay phone when emergency if they were outside. But that is not the only purpose, it is also used to receive emails, and get in touch with the world by internet.
6- I Pod, MP3, MP4 and MP5