Answer:
The modern device I have chosen is a smartphone. A smartphone is a device that has many useful features. It has a touch screen, which allows you to quickly access apps, websites, and other content. It also has a camera, allowing you to take pictures and videos. The smartphone is also capable of making and receiving phone calls, as well as sending and receiving text messages. It also has a variety of other features, such as GPS, a calculator, and a music player. Overall, a smartphone is a very versatile device that is capable of doing many things.