The six largest companies that offer photo gifts are Shutterfly, Snapfish, Zazzle, Kodak Costco, and Walmart.
Shutterfly can produce a photo CD/DVD for you. You can view an example of what your CD/DVD will look like.
If you want to purchase postage stamps with your photos on them, the best place to do so is at photo.stamps.com
In addition to the big 6 mentioned above, these companies will produce large canvas prints: Canvasondemand, Canvas4life, Largeformatposters.
T shirt iron on transfers are available at Buy and Avery. Printable fabric sheets are available at Walmart and Amazon
You can see an example of a 3D or animated card available at Snapfish.
Mymemoriessuite produces software that allows you to create digital scrapbooks.
Legacy Family Tree Maker makes genealogy software that is highly rated.