diff --git a/get-started/index.md b/get-started/index.md index 04ab9e4466..71bd46b50f 100644 --- a/get-started/index.md +++ b/get-started/index.md @@ -134,7 +134,12 @@ Now that you've run a container, what _is_ a container? Simply put, a container a sandboxed process on your machine that is isolated from all other processes on the host machine. That isolation leverages [kernel namespaces and cgroups](https://medium.com/@saschagrunert/demystifying-containers-part-i-kernel-space-2c53d6979504), features that have been in Linux for a long time. Docker has worked to make these -capabilities approachable and easy to use. +capabilities approachable and easy to use. To summarize, a container: + +- is a runnable instance of an image. You can create, start, stop, move, or delete a container using the DockerAPI or CLI. +- can be run on local machines, virtual machines or deployed to the cloud. +- is portable (can be run on any OS) +- Containers are isolated from each other and run their own software, binaries, and configurations. > **Creating containers from scratch** >