IBM is a big tech company. 
IBM is a very big tech company. 
The company changed its name in 1924. It now makes many smart tools. It helps make the computers we use today. 
IBM also helped people go to space. Its tools helped track astronauts. It even helped make computers for moon trips. The company is still working on new things today.
IBM is a very large technology company.
IBM started in 1911. At first, it was called CTR. It made tools to keep records and measure things. In 1924, the company changed its name to International Business Machines. 
IBM has made many important inventions. They helped make the ATM for banks. They also made the hard disk drive for storing data. 
IBM also helped with space travel. Its computers helped NASA track astronauts. It even made parts for the Saturn V rocket. Today, IBM studies new things. They work on artificial intelligence, which is computer brain power. They also study quantum computing. This is a new way to use tiny parts to solve big problems.
IBM is one of the biggest technology companies in the world. 
The way IBM works has changed many times over the years. It started in 1911 as the Computing-Tabulating-Recording Company, or CTR.
IBM has a very long history of making important machines. During the 1960s and 1970s, their mainframes were the most popular computers. 

Many things we use every day came from IBM's hard work. 
IBM has even helped humans explore the stars. 

International Business Machines Corporation, commonly known as IBM, is a major American multinational technology company. 
The origins of IBM date back to the early 20th century. In 1911, four separate companies merged in New York to form the Computing-Tabulating-Recording Company, or CTR.
During the mid-20th century, IBM became a leader in computing technology. In the 1950s, the company moved from vacuum tube designs to transistorized systems. In 1952, they offered the IBM 701, which was their first commercial stored-program computer. They also introduced the hard disk drive in 1956 with the IBM 305 RAMAC. The 1400 series, released in the late 1950s, became a massive success with over 10,000 units deployed. This era also saw early steps in artificial intelligence. In 1956, an IBM researcher named Arthur L. Samuel programmed a computer to learn from its own experience while playing checkers. This was one of the first practical demonstrations of machine learning.
The 1960s and 1970s marked the era of the IBM mainframe. 
IBM has also played a vital role in space exploration and global infrastructure. In the 1960s, IBM technology helped NASA track the Mercury astronauts. 

In the 1980s, the company shifted toward the microcomputer market. The 1981 release of the IBM Personal Computer (PC) had a profound impact on the industry. 
Today, IBM remains at the forefront of cutting-edge science. The company is heavily invested in artificial intelligence and quantum computing. 
🖼️ Images & Media (21)
+ 9 more
More to explore
✨ What else?
Related topics you might enjoy
🔬 Go deeper
More advanced topics to explore
🪜 Step back
Simpler topics to build understanding
What is Nepedia?
A free, ad-free encyclopedia for children. Every article is written at five reading levels, so the same page works for a five-year-old and a fifteen-year-old — use the level switcher above to see this one change. No account needed to read.