Make sure that your numeric keypad is activated. Looking for the definition of ALT? Just because something doesn't apply semantics doesn't mean it can't have its own semantics. This question appears to be off-topic because it shows zero research effort. ALT stands for Association Leadership Team. The Alt key is well known as part of the Control-Alt-Delete key combination, which in some operating systems brings up the task manager. Suggest new definition. It might seem unnecessary to say this, but you should always add the alt attributed to every single image you use on a webpage. If you have images that are provided purely for design or aesthetic purposes – such an image used to render a horizontal bar – provide an empty alternative text attribute so that assistive technologies will know that they should ignore the image entirely. b) Hyper Text Markup Language c) Hyperlinks and Text Markup Language d) Hyper Text Manipulation Language. However, using the alt attribute properly is just as important as using it in the first place. In the case of our fishing example, good alt text might look something like this: alt="weekend fishing trip". An alanine aminotransferase (ALT) test measures the level of ALT in your blood. ): An Infographic, The Student Web Developer’s Ultimate Resource Centre – 10 Articles You Need In 2019. Alanine aminotransferase (ALT) is an enzyme found mostly in the cells of the liver and kidney. I have a confusion on using image and alt in learning HTML. Where should I put