# In History
In Long time ago i software engineering is very difficult because they have very low level technology like assembly language. But now in this modern world we have lot of technologies for example containerization tools container orchestration tools and frameworks. Now it very easy.
# Docker install
in Before the docker came we have (virtual Machine)VM but now won't used VM because docker is power full than VM.
## Windows or mac install
first you need to go docker web site search in your browser docker download now you will see the first link in your browser and then click it.
Docker page

now you need to click docker download button it will show you your operating system click you operating system at this time I have selected linux .
Docker page

if your using mac or windows i will automatically downloads docker desktop application. If your using linux you need to follow this instruction. ## Linux install So, now you need to select your Linux distribution
Docker page

after you need to follow this instruction
Docker page

if you need to install docker runtime only here : To install the Docker runtime on Debian-based systems, run the following commands in your terminal: ```bash # 1. Add Docker's official GPG key: sudo apt update sudo apt install -y ca-certificates curl sudo install -m 0755 -d /etc/apt/keyrings sudo curl -fsSL [https://download.docker.com/linux/debian/gpg](https://download.docker.com/linux/debian/gpg) -o /etc/apt/keyrings/docker.asc sudo chmod a+r /etc/apt/keyrings/docker.asc # 2. Add the repository to Apt sources: sudo tee /etc/apt/sources.list.d/docker.sources < For full installation options across other Linux distributions, check the official [Docker Engine Installation Docs](https://docs.docker.com/engine/install/). ### Arch Linux If you are using Arch Linux, you can install Docker and enable the background service using `pacman`: ```bash # Install Docker, Buildx, and Compose sudo pacman -S docker docker-buildx docker-compose # Start and enable the Docker service immediately sudo systemctl enable --now docker.service # (Optional) Allow running Docker commands without 'sudo' sudo usermod -aG docker $USER ``` Docker page

additionally you can check out ArchWiki [ArchWiki](https://wiki.archlinux.org/title/Docker). What's Next? # Congratulations! You are now ready to dive into the world of Docker. In the next blog post, we will cover basic Docker commands and break down Docker's architecture. Thank you for reading! :)

TUTORIALS (1 articles)

How to install Docker in your Computer