Digital illustrators use a combination of illustration software and image editing software to create computer art. Digital illustration is not merely the manipulation of images with software; it is the actual creation of new art with digital tools.
Statistics indicate that the life span of an indoor cat is much longer than an outdoor cat. On average, an indoor cat lives 9 - 15 years but some cats can live for as many as twenty years. In comparison, an outdoor catâs life expectancy is less than five years. Increasing longevity: There are many factors that play a part in determining how long a cat will live. Genetics play a role of course.
1 Many may live to be in their early 20s. The oldest reported cat was 28 years old at the time of death.  Outdoor cats generally live to be around four to five years of age. Their deaths are typically due to traumas such as being hit by a car or dog attacks.