vasuki1996

sudo apt-get update
sudo apt-get install ca-certificates curl gnupg lsb-release
sudo mkdir -p /etc/apt/keyrings
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg
echo \
  "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu \
  $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null

sudo apt-get update
sudo apt-get install docker-ce docker-ce-cli containerd.io docker-compose-plugin

vasuki1996

networking
cloud computing
image processing
Data mining
OpenGL 
WebGL

vasuki1996

Many people use the term UI and even the UX without know about what actually it is.Mostly people use these terms to indicate the graphical part of the Interface.So this is all about telling the people to use the proper terminolgies like for to use GUI instead of just UI 
Firstly what is UI - its system used to interact with your computer (Human-Computer Interface)

Types of UI
1)CLI
2)GUI 

CLI:-
      CLI Stands For Command Line Interface in which we type commands using a keyboard to interact with the computer.This basically needs the user to remember all the commands and also have basic idea of programming languages like C, Unix etc
Examples:- MS-DOS has client called Command Prompt and Linux has a client called Terminal