What is an email “Attachment”?
Plain-English explanations for everyday computer terms. No jargon, no assumptions.
A file (a document, photo, or other saved item) added onto an email, similar to a photo paper-clipped to a letter.
Imagine mailing a letter, but you also tape a photo onto the envelope. The letter is your email message. The photo taped on is the attachment — an extra file riding along with the message.
- Someone writes you an email and adds a file, such as a photo or document.
- You’ll usually see a small paperclip icon (a picture that means “something is attached”) next to the email.
- Click the paperclip, or the file’s name, to open or save what’s attached.
- The file is then stored on your computer so you can look at it anytime.
Never open an attachment from someone you don’t know, especially if its file name ends in .exe (a sign it can run itself on your computer, unlike a plain document) or if it asks you to “enable” something. That’s one of the sneakiest tricks scammers use.
Next time someone emails you a photo, look for the paperclip picture before you open it.