How can I transfer pictures from my cell to my computer?

You can import them using these instructions.

Import photos and videos from your iPhone, iPad, or iPod touch to your Mac or Windows PC - Apple Support

There are a number of methods including:

Via USB cable Import photos and videos from your iPhone, iPad, or iPod touch to your Mac or Windows PC - Apple Support

via 3rd party apps such as http://www.photosync-app.com

via 3rd party services such as Dropbox

via PhotoStream (for new pictures taken after you have turned on PhotoStream My Photo Stream FAQ - Apple Support