Jednotka 6 - 6D

A camera is a device that captures pictures or videos. It has a lens that focuses light onto a sensor or film to record what it sees. Cameras come in many types, from simple ones for everyday use to more complex ones for professional work. They are used to take photos and make videos of people, places, and events.

A DVD player is an electronic device used to play DVDs, which are discs that store video and audio content. The player connects to a television or monitor and reads the data on the DVD to display movies, shows, or other media on the screen. Many DVD players also include features like the ability to play CDs, USB drives, or Blu-ray discs, and some offer options for controlling playback, such as pausing, skipping chapters, or adjusting volume. DVD players are commonly used in homes for watching movies or videos on a TV.

An MP3 player is a portable device designed to play digital music files, specifically those in the MP3 format. It stores audio files and allows users to listen to music through headphones or speakers. The player typically features controls for navigating playlists, adjusting volume, and selecting tracks. MP3 players are used for personal music enjoyment and can often store a large number of songs in a compact format.

A smartphone is a portable electronic device that combines the features of a cell phone with advanced computing capabilities. It allows users to make calls, send messages, browse the Internet, use apps, take photos and videos, and access various digital services. Smartphones typically include touchscreens, cameras, GPS, and wireless connectivity options like Wi-Fi and Bluetooth. They are powered by operating systems that support a wide range of applications, making them versatile tools for communication, entertainment, and productivity.