I need my pictures I take for work to be in jpeg file the only choice is html how can I fix this.?

Your question makes no sense. Pictures are mostly taken by digital cameras and phones as JPEGS. HTML is not interchangeable with JPEGs. You can represent jpegs in HTML pages but they do no replace each other. More information is needed to be able to answer your question.

What type of camera are you using, how are they being stored on the device, and how to you access them to your computer.

You aren't saving the image, you're saving he yahoo website. I assume you're trying to save it via the browser's menu...? It says "File -> Save PAGE as..."

What you need to do is look at the image from the email, then right click the image and select "save image as" from the popup menu. Or download it by clicking the download link in the top left corner that appears while viewing it.

try this............open the picture with any photograph program, and save as jpeg