Black and White example 1 - Before colour photography became popular in the mid 20th century, black and white photography was the norm. Cameras were not able to produce coloured images. To recreate this effect now, images can be altered in Photoshop, by changing the images colouring and exposure.
Love this shot! Some photographers include a small number of free prints in their packages. You may also find a free flip book of inch photos or free print proofs of the photos. If so, you have 100 or so freebies that you can use to create gifts.