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Artificial Intelligence (AI): What It Is, How It Works, Types, and Uses

Artificial Intelligence

Daniel Fishel / Investopedia

What Is Artificial Intelligence (AI)?

Artificial intelligence (AI) technology allows computers and machines to simulate human intelligence and problem-solving tasks. The ideal characteristic of artificial intelligence is its ability to rationalize and take action to achiev🐟e a specific goal.

AI research began in the 1950s and was used in the 1960s by the U.S. Department of Defense when it trained computers to mimic human reasoning. 

A subset of artificial intelligence is 澳洲幸运5开奖号码历史查询:machine learning (ML), a concept that computer programs can aಌutomatically learn from and adapt to new data 🅷without human assistance.

Key Takeaways

  • Artificial intelligence (AI) technology allows computers and machines to simulate human intelligence and problem-solving capabilities.
  • Algorithms are part of the structure of AI, where simple algorithms are used in simple applications, while more complex ones help frame strong artificial intelligence.
  • AI technology is apparent in computers that play chess, self-driving cars, and banking systems to detect fraudulent activity.
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How Artificial Intelligence (AI) Works

Artificial intelligence commonly brought to mind the implementation of robots. As technology evolved, previous ben🍃chmarks that define artificial intelligence became outdated.

Technologies that enable artificial intelligence include:

  • Computer vision enables computers to identify objects and people in pictures and photos.
  • Natural language processing (NLP) allows computers to understand human language.
  • Graphical processing units are computer chips that help computers form graphics and images through mathematical calculations.
  • The 澳洲幸运5开奖号码历史查询:Internet of Things is the network of physical devices, vehicles, and other objects embedded with sensors, software, and network connectivity, that collect and share data.
  • Application programming allows two or more computer programs or components to communicate with each other.

Fast Fact

澳洲幸运5开奖号码历史查询:Algorithms oft𝕴en play a part in the structure of🅰 artificial intelligence, where simple algorithms are used in simple applications, while more complex ones help frame strong artificial intelligence.

Types of Artificial Intelligence

Narrow AI: Also known as weak AI, this system is designed to carry out one particular job. Wea💯k AI systems include video games and personal assistants like Amazon’s Alexa and Apple’s Siri. Users ask the assistant a question, which it answers for you.

General AI: This type includes 澳洲幸运5开奖号码历史查询:strong artificial intelligence systems that carry on the tasks considered to be human-like. They tend to be more complex and complicated and can be found in applications like self-driving cars or hospital operating rooms.

Important

Super AI is a strictly theoretical type of AI and has not yet been realized. Super AI would think, reason, learn, and possess cognitive abilit♈ies that surpass those of human ♏beings.

Using Artificial Intelligence

Artificial intelligence can be applied to many sectors and industries, including the healthcare industry for suggesting drug dosages, 🦹identifying treatments, and𒅌 aiding in surgical procedures in the operating room.

Other examples of machines with artificial intelligence include computers that play chess and 澳洲幸运5开奖号码历史查询:self-driving cars. AI has 澳洲幸运5开奖号码历史查询:applications in th⛦e fi🔴nancial industry, where it detects and flags fraudulent banking activity. Applications for AI can help 澳洲幸运5开奖号码历史查询:streamline and make trading easier.

In 2022, AI entered the mainstream with applications of the Generative Pre-Trained Transformer (GPT). The most popular applications are OpenAI’s DALL-E text-to-image tool and ChatGPT. According to a 2024 survey by Deloitte, 79% of respondents who are leaders in the AI industry expect generative AI to transform their organizations by 2027.

What Is Reactive AI?

Reactive AI is a type of narrow AI that uses algorithms to optimize outputs based on a set of inputs. Chess-playing AIs, for example, are reactive systems that optimize the best strategy to win the game. Re𓆏active AI tends to be fairly static, unable to learn or adapt to novel situations.

What Are the Concerns Surrounding the Use of AI?

Many are concerned with how artificial intelligence may 澳洲幸运5开奖号码历史查询:affect human employment. With man꧙y industries looking to automate certain jobs with intellige🍬nt machinery, there is a concern that employees would be pushed out of the workforce. Self-driving cars may remove the need for taxis and car-share programs, while manufacturers may easily replace human labor with machines, making people’s skills obsolete.

How Is AI Used in Healthcare?

In healthcare se💜ttings, AI is used to assist in diagnostics. AI can identify small anomalies in scans to better triangulate diagnoses from a patient’s symptoms and vitals. AI can classify patients, maintain and track medical records, and deal with health insurance claims.

The Bottom Line

Artificial intelligence (AI) is an evolving technology that tries to simulate human intelligence using machines. AI encompasses various subfields, including machine learning (ML) and deep learning, which allow systems to learn and adapt in novel ways from training data. It has vast 澳洲幸运5开奖号码历史查询:applications a▨cross m♓ultiple industries, such as healthcare, finance, and transportation. 澳洲幸运5开奖号码历史查询:While AI offers significant advancemeꦐnts, it also raises ethical, privacy, and employmಞent concerns.

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