Explain the need of binding and commands? Share on Facebook Share Share on TwitterTweet Share on LinkedIn Share WPF Binding’s helps to send / receive data between WPF objects while command helps to send and receive actions. The object that emits data or action is termed as source and the object who wants to receive data or action is termed as target. Binding and Commands Share on Facebook Share Share on TwitterTweet Share on LinkedIn Share Related posts: Explain multi binding and multivalue converters in WPF? Can you explain self relative source binding in WPF? Explain delegate command in WPF? What is JSON Binding?