A small child's intellectual capabilities begin to develop as soon it is born and by age 4 they have developed most of the basic capabilities they would require for their adulthood. The brain never stops growing though and keeps on assimilating and organizing the knowledge it had acquired.
Coloring pages not only enhance concentration skills, eye-hand coordination, color coordination and various other essential skills, they also give you some time to relax with your child. Moreover, coloring papers are so enjoyable and learning that parents give feedback of increased concentration among their children, better coordination of colors etc.
Other uses of color printing are mainly in the production of office documents that need to be circulated widely to an inattentive audience. These include business cards and job cards, usually made colorful to attract a client. The technology is also used in the production of title pages and back pages of paperbacks and other book forms. Business establishments use color printing for promotional and advertorial purposes by creating beautifully illustrated ads that capture the attention of the viewer.