Bill Gates and his close friend Allen formed a new company of their own, Traf-O-Data. They developed a small computer to measure traffic flow. From this project they earned around $20,000. The era of Traf-O-Data came to an end when Gates left the college. Upon graduating from Lakeside Bill enrolled in Harvard University in 1973, one of the best universities in the country, He didn’t know what to do, so he enrolled his name for pre-law. He took the standard freshman courses with the exception of signing up for one of Harvard’s toughest mathematics courses. He did well over there, but he couldn’t find it interesting too. He spent many long nights in front of the school’s computer and the next day asleep in class. After leaving school, he almost lost himself from the world of computers. Gates and his friend Paul Allen remained in close contact even though they were away from school. They would often discuss new ideas for future projects and the possibility of starting a business one fine day. At the end of Bill’s first year, Allen came close to him so that they could follow some of their ideas. That summer they got job in Honeywell. Allen kept on pushing Bill for opening a new software company.