whats the function of ...alt=""/>
here is an example: <img src="ww.image.com" alt="your browser does not support this form"> the text will shown up when the browser not able to show the photo
its an alternative text which is shown when our image is unable to load.
you can type anything inside the double quotes as long as it is about that image
Is there an example?
the alt="" is used as a description of the picture and is helpful when the images do not load. Suppose you want to display a picture of a Tree on your website. So you will add <img src="tree.jpg" alt="Image of A Tree"> in your HTML Code. When someone will browse over the image, the text "Image of a Tree" will get displayed and he/she will come to know that the image is of a tree. When you add any text into the alt field others can see that text on the image when browse over it. Hope You Understood :)