Difference between expressions and interpolation markup with embedded expressions in angular
<p><em>"Angular directive attributes take either expressions or interpolation markup with embedded expressions. It is considered bad practice to embed interpolation markup inside an expression".</em></p>

<p>I couldn't understand the <strong>difference between expressions and interpolation</strong> markup with embedded expressions. Please can someone explain ? I am new to angular.I checked the documentation but couldn't find the difference.</p>