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tags: H2, Foundations
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# Course Intro: Introduction to the world of tech
Introduction to the world of tech is a foundational course designed for people who have never worked in the tech industry before.
Even if the concepts seem simple, we recommend going through all the content: a refresher is always useful!
## Course summary
We will cover:
::: info
1. **The basics: tech sector, industries and companies**
We will begin by understanding the definitions and nuances of the Tech Sector, Industry and Companies.
2. **How are tech companies structured?**
We will cover the main areas within a tech company and how they are usually structured.
3. **The cloud, SaaS and common business models**
Finally, we will cover the most common business models in tech, with an emphasis on SaaS.
:::
Ready?
Let’s go! 🚀
<img src="https://media.giphy.com/media/3o72F03RnbPTvKtR7y/giphy.gif" width="300"/>
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