Glossary

Artificial intelligence (AI)

Artificial intelligence, often shortened to AI, refers to computer systems designed to perform tasks that normally require human intelligence. These tasks can include recognising patterns, understanding language, analysing data, and making decisions.

AI systems learn from data and improve their performance over time. This allows them to automate processes, identify insights, and support more complex problem solving.

How artificial intelligence works

Artificial intelligence works by analysing large amounts of data and identifying patterns within it. Algorithms process this data and use statistical models to make predictions or decisions.

Many AI systems rely on machine learning, where models are trained using datasets so they can recognise patterns and produce useful outputs. The more data the system processes, the more accurate its results can become.

Types of artificial intelligence

AI can take several forms depending on how it is used.

Machine learning
Systems that learn from data and improve their performance without being explicitly programmed for every task.

Natural language processing
Technology that allows computers to understand and generate human language.

Computer vision
AI systems that analyse images or video to recognise objects, faces, or patterns.

Generative AI
AI models that can create new content such as text, images, code, or audio.

Each type focuses on different forms of analysis or automation.

Artificial intelligence in business

Many businesses use AI to improve efficiency, automate repetitive work, and support decision making.

Common applications include:

  • Data analysis and forecasting
  • Customer support chatbots
  • Personalised recommendations
  • Marketing automation
  • Workflow automation

These tools help organisations process information faster and operate more efficiently.

Artificial intelligence in marketing

AI has become increasingly important in digital marketing. Advertising platforms use AI to optimise campaigns, adjust bidding strategies, and identify audiences that are more likely to convert.

AI is also used to analyse customer behaviour, personalise content, and automate parts of the marketing process.

When combined with human strategy and creativity, AI can help businesses operate more efficiently while improving the quality of decision making.

Artificial intelligence and the future of work

As AI tools continue to develop, many industries are adapting how work is done. Rather than replacing human expertise entirely, AI is often used to support professionals by handling repetitive tasks and processing large datasets.

This allows teams to focus more on strategy, creativity, and complex problem solving.

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