Mass media

Many people see the same things.

They watch news or movies. They read books and news. This helps us learn. It can be fun too.

Long ago, people used a printing press.

This tool made many books quickly. It helped news spread to many lands.

Later, new tools arrived. People used radio and TV. These tools use sound and color. They are easy to watch.

Now, we use the Internet. We use mobile phones too. These help us find information fast.

Mass media can change how we think. It can show us new ideas. It can also show us stories.

Mass media is a way to reach many people at once. It includes many things like books, movies, and the Internet. It also includes radio and television. These are called broadcast media. They send signals to many homes at the same time.

In the past, printing was the main way to share news. Johannes Gutenberg made a printing press in 1453. This tool helped make books much faster. Later, newspapers became very popular. In the 1800s, fast trains helped move papers to far places.

As time went on, new tools changed everything. Radio and TV became very big. People liked them because they used sound and color. It was easy to just sit and watch.

Today, the Internet is the most popular tool. We use mobile phones and websites to find facts fast.

Mass media can shape how we see the world. It can help us learn about big issues. But it can also change our ideas about people. Some groups use media to show only certain views. This can lead to stereotypes. A stereotype is a fixed idea about a group of people.

Mass media is a way to reach huge audiences all at once. It includes many different tools like books, movies, and the Internet. These tools can share news, stories, and even advertisements. Some people call it "mainstream media" when it reaches a very large number of people. However, even small groups can use mass media technology to share their own ideas. This type of communication is often called a "one-to-many" process. This means one person or company sends information out to many listeners or readers at the same time.

How does this work in real life? It starts with making the information and then sending it out.

In the past, this meant using a printing press to make many paper copies. Later, we used electronic ways to send signals through the air. This allowed radio and television to reach homes instantly. Today, digital media like the Internet and mobile phones make it very easy to share things. You can find information on websites or through a quick search on your phone. This way of working lets information travel very fast to many different places.

History shows us how these tools have changed over hundreds of years.

The first dated printed book was the Diamond Sutra from China in 868 AD. Later, Johannes Gutenberg invented a printing press with movable type in 1453. This invention helped books and newspapers spread across Europe much faster. By the early 1800s, fast steam printing presses and railroads helped newspapers reach far away cities. In the 1920s, people began using the term "the media." By the 1950s, radio and television became the main ways most people got their information.

There are many important facts about how the media industry grows.

Between 1985 and 2018, there were about 76,720 deals made in the media industry. These deals were worth a huge amount of money, around US$5,634 billion. The largest deal ever was when AOL Inc. bought Time Warner for over US$164,000 million. Many large companies own much of the media we see today. In the United States, 41 of the top 50 media deals involved American companies. This shows how much power these large media organizations can have.

Mass media is a big part of our everyday lives. It can act like a lens that shapes how we see the world. For example, it can highlight certain news stories to make people think about specific issues. This is sometimes called "agenda setting." However, media can also create stereotypes. A stereotype is a fixed and often unfair idea about a group of people. Because media can show only one side of a story, it can change how we perceive others. It is important to notice how the media tells its stories.

Mass media refers to various forms of communication that reach very large audiences. These tools allow information to travel from a single source to many people at once. This is often called a "one-to-many" form of communication. Mass media can include news, entertainment, and public service announcements. It also touches many other fields like journalism, art, and technology. While people often use "mass media" to mean "mainstream media," the terms are not exactly the same. Mainstream media is defined by its content and its point of view. However, alternative media can also use mass communication technology even if their audience is much smaller.

Sociologist John Thompson identified five specific characteristics of mass communication. First, it uses both technical and institutional methods for production and distribution. Second, it involves the "commodification of symbolic forms," which means symbols are treated as products. Third, there is a separate context between the people who produce information and the people who receive it. Fourth, the media reaches people who are far away in both time and space from the producers. Finally, it relies on information distribution to reach huge crowds. These factors allow a single work to be duplicated and sold many times.

The history of mass media began with the development of print. The Diamond Sutra, a dated printed book, was produced in China in 868 AD. Later, movable clay type was invented in China in 1041. However, the earliest mass medium was likely European popular prints from around 1400. Johannes Gutenberg changed everything with his printing press in 1453. He used movable type to print the Latin Bible. This allowed books to be produced on a much larger scale. Newspapers eventually developed around 1612, with the first English example appearing in 1620. By the early 1800s, high-speed rotary steam printing presses and railroads helped newspapers reach large, distant audiences.

Technology has continuously changed how we classify media. In the late 20th century, eight industries were recognized: books, the Internet, magazines, movies, newspapers, radio, recordings, and television. As digital technology exploded, a new classification emerged in the early 2000s. This system identifies seven main types of mass media. Print includes books, newspapers, and posters, dating back to the 15th century. Recordings include CDs and DVDs, which appeared in the late 19th century. Cinema began around 1900, while radio emerged around 1910. Television became common around 1950. The Internet and mobile phones arrived around 1990 and 2000, respectively. Today, the Internet and mobile phones are often grouped together as digital media.

The business side of mass media is massive and driven by mergers and acquisitions. Between 1985 and 2018, about 76,720 deals were announced in the media industry. These deals had a total value of approximately US$5,634 billion. The year 2007 was the most active, with around 3,808 deals. The United States is a very prominent player in this market. In fact, 41 of the top 50 deals involved an acquirer from the United States. The largest single deal in history was when AOL Inc. acquired Time Warner. This acquisition was valued at US$164,746.86 million.

Mass media can influence how people think through several psychological processes. One effect is the "knowledge gap," where media access affects how much people know. Another is "agenda setting," where media groups influence which issues people think are important. By choosing which stories to highlight, they can provoke a sense of outrage or threat. This is often done through "framing," which means taking a leadership role in organizing public discussion. There is also "cultivation," where long-term exposure to media shapes a person's perceptions. For example, seeing much violence on TV might change how someone views community safety.

Because media can shape reality, it carries significant social responsibility. Media can portray specific beliefs and values as if they are the only reality. This can lead to the reinforcement of stereotypes, which are fixed and often unfair ideas about groups. For instance, historical media coverage has influenced how different racial groups are perceived. Furthermore, mass media can be used to spread civil unrest, such as riots or strikes. Because of this power, some people worry about the concentration of media ownership. In 2012, it was noted that 90 percent of US mass media was owned by just six major companies. This concentration can affect the diversity of voices in a democratic society.