Television and radio have been entertaining people for decades.
Every day, millions of viewers grab their remote control and switch on their TV set to watch a variety of programmes.
Some prefer a gripping drama with a complex storyline, while others enjoy a humorous comedy that makes them laugh.
For those who like learning, a factual documentary about nature or current affairs can be both educational and engaging.
A popular soap opera often has many episodes, and its characters become like old friends to the audience.
Reality TV shows, which aim to attract a young audience, often feature celebrities and are broadcast from a big studio.
At the end of the year, many channels hold awards for the best series and shows.
Sometimes, viewers watch repeats of their favourite programmes if they missed them.
The highlights of a show might include a special guest or a surprising twist in the script.
For music lovers, a disc jockey on a radio station plays the latest hits and talks about music news.
To get a clear picture, an old aerial might need to be adjusted.
Whether you love a gripping series or a fun comedy, TV and radio always offer something for everyone.