The article discusses configuring DCV to access an Ubuntu Desktop on EC2 using a browser.DCV allows a Linux desktop experience without RDP tools, requiring just a browser for access.Instructions are provided for setting up Ubuntu Desktop on an EC2 instance and installing DCV.Steps include updating Ubuntu packages, installing desktop components, and configuring GDM3.Additional setup involves verifying X11 support, installing DCV packages, and configuring dcv.conf.After setup completion, users can access the Ubuntu Desktop via a web browser using the EC2 instance's IP address.The article mentions the option to install a dedicated DCV client for Windows, MacOS, and Linux.CloudFormation templates are available for automating the setup process as an alternative approach.Attention is drawn to ensuring EC2 instance permissions for Amazon S3 access to manage DCV licensing.The article also covers creating IAM policies using Amazon Q Developer CLI to support DCV on EC2 instances.