Storing an attachment to a gmail message

Any attachment can be saved for later use. What is the attachment? (video, picture, basic document, charts??)

Open the attachment.
Then you need to save it as your own.
You can re-name it and it will be on your computer, then.

All about viewing attachments with Gmail:

http://mail.google.com/support/bin/answer.py?hl=en&answer=30719

All about solving problems with viewing attachments with Gmail:

http://mail.google.com/support/bin/answer.py?hl=en&answer=8822

All about receiving attachments with Gmail:

http://mail.google.com/support/bin/topic.py?hl=en&topic=12844

All about sending attachments with Gmail:

http://mail.google.com/support/bin/topic.py?hl=en&topic=12834