The main difference is this: Computers on a home network can belong to a homegroup. Network discovery is turned on for home networks, which allows you to see other computers and devices on the network and allows other network users to see your computer. See: Windows: Choosing a network location.
If you go to school full time (at least 15 credits per semester), you can complete your degree in two years. However, the average amount of time it takes to complete an associates degree in the U.S. attending school part time is six years. Though associate's degree are two-year programs, it will take longer if basic skills courses are needed.
Typically, an associates degree takes between 60 and 64 credits to complete depending on the specific school, program of study, and state mandates. The associates degree is designed as a two year program of study as a full-time student provided the student takes the degree as prescribed by the college.