You can install RStudio on Ubuntu by following these steps: 1. First, ensure that you have the latest version of R. RStudio requires R version 3.0.1 or higher. To install R: ``` sudo apt-get update sudo apt-get install r-base ``` 2. Download RStudio corresponding to your Ubuntu version. Go to RStudio download page [link here](https://www.rstudio.com/products/rstudio/download/). Under "Installers for Supported Platforms", select the appropriate version for your Ubuntu system. 3. Once the download is complete, navigate to the download location using the terminal. For example, if the file got downloaded to your 'Downloads' directory, you'd use: ``` cd ~/Downloads ``` 4. Install the .deb file using `dpkg`: ``` sudo dpkg -i rstudio-1.x.x-x86_64.deb ``` (Replace `1.x.x-x86_64.deb` with the actual file name you downloaded) 5. If there are any missing dependencies, you can install them with: ``` sudo apt-get install -f ``` 6. You should now be able to launch RStudio either from your terminal or from your applications menu. 7. You can test the installation was successful by opening RStudio and checking the version with `version`. Hope that helps! Stay curious and keep learning, Ubuntu is a wonderful world full of possibilities.