Philip Greenspun is a computer science and travels around the United States and other locations around the world. When he travels, he likes to take photos of where ever he goes weather it is a famous landmark or monument. With his careers in both computer science and electrical engineering he had company’s where coding and software was done. The most successful things he did was ICAD INC which developed software designed to automate mechanized work. Most of the company’s he had were sold for millions of dollars. What he does now is that he has many businesses and then as well as education at Harvard. He likes to focus on databases and then education as well. Overall Philip Greenspun is someone who likes to travel, do photography, education, and many other things which has made him into a very big entrepreneur.