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What is artificial intelligence, and how can it be used at work?

AI at work is about automating repetitive tasks, not about replacing people. Here is what it actually is and how it is used.

By Lars Henrik Netland

Produced with AI tools, edited and fact-checked by the author

Last updated: 25 May 2026

Artificial intelligence gets talked about a great deal, but it is often explained either as magic or as a threat. At work the reality is more down to earth: AI is a tool that can take over the parts of the working day that are repetitive, time-consuming and rule-based.

What is artificial intelligence, really?

AI is systems trained on large volumes of data that can recognise patterns, process text, classify information and generate answers. It is not thinking in the human sense, but the ability to find structures in data and act on them quickly and consistently.

That means an email can be sorted automatically based on its content, a long document can be summarised in seconds, or an invoice can be read and registered without anyone keying in the numbers by hand.

Concrete examples of use at work

Here are some examples of what AI is actually used for in Norwegian businesses today:

  • Document processing: extracting information from contracts, invoices, reports and forms automatically
  • Customer enquiries: classifying and routing incoming messages to the right person or system
  • Summarising: producing short versions of long meeting notes, reports or email threads
  • Content production: generating first drafts of texts that a person then works on
  • Anomaly detection: raising an alert when something in a data source deviates from the norm

What is digitalisation, and is it the same thing?

Digitalisation and AI are related, but not the same. Digitalisation is about moving processes from paper and manual handling into digital systems. It is often a natural first step, and many businesses have a lot to gain from digitalisation alone, without AI being necessary in the first round.

AI is usually layered on top of already digitalised processes to make them smarter and more automated.

Does your business need AI?

Not necessarily. AI gives the most value when you have repetitive tasks at volume, large amounts of text or data to process, or processes with many manual steps that are prone to error.

We always assess what actually creates value in your situation, and say so if a simpler solution covers the need just as well. Have a chat with us if you want to work out what could make sense for your business.

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