Nobody even uses horses for work any more.
I remember going to my great-grandfather's farm and watching him plow with a horse. He showed me how he fed and cared for his horse as if it were a member of his own family. He knew that he could feed his family if the horse were healthy enough to plow the fields. They are not meant to play video games, check the latest scores, ogle porno sites or chitchat with lonely souls looking for love. Business computers are meant to help organize and run businesses.