Eye-Fi is an SD Card with RAM and a built-in WiFi antenna. Take photos, come home to your WiFi network, and your photos are automatically uploaded to your dotPhoto account.
No wires, no worries. Just a fast upload.
As of this writing, you can buy an Eye-Fi 4GB card at Amazon for just $27.95. Shipping is free if you're an Amazon Prime Member. Eye-Fi makes a large selection of cards with more memory, but, if your card is automatically uploading to dotPhoto, you might not need as much memory. http://www.amazon.com/Eye-Fi-Connect-Wireless-Memory-EYE-FI-4CN/dp/B003DV4234/ref=sr_1_3?ie=UTF8&qid=1381292847&sr=8-3&keywords=eye-fi
Before ordering, check to make sure that camera will work with Eye-Fi on this page: http://www.eye.fi/