StrikeThrough text is text that has a line across the middle of it. This is strikethrough text, for example. Text that has been struck through is sometimes known as "strikeout" or "strikedout" text. On the internet, it denotes unavailable information or anything that is incorrect. Strikethrough text can be used in any kind of document, but it is most commonly seen in articles, such as this one. It is useful when trying to explain something that is not relevant to the topic at hand or providing additional information about something that isn't essential to understanding the article. Some fonts have strikeout characters, others don't. If your font doesn't include these characters, you will need to find another way to indicate deleted text. Options include using color, bolding parts of the sentence, or inserting images. In this case, since no special characters are available in the default Times New Roman font, color has been used instead. The color red has been used to highlight the deleted words. Deleted text can also be included in screenshots or drawings and then embedded in the HTML source code of the page. This allows for deleted text to be displayed while still allowing the rest of the page to be accessible. For example, in the screenshot below, the word "delete" has been written in the margin next to some content that is irrelevant to the point being made here.