Alt text is a short text description of an image published to the internet that can be read aloud by accessibility programs for the blind and visually impaired, including screen readers. But there's ...

People place all sorts of images in email signatures. In organizations, the inserted image is typically a logo, an ad or a promotional image. Sometimes it’s a photo or stylized image of the sender.

There could be times when you might want to insert an image in an Excel spreadsheet. If so, you could follow this step-by-step guide to add or insert images in Microsoft Excel and Excel Online.