My husband and I are buying our first computer. We are new to this field although I have some basic knowledge because I'm a teacher and have a couple of computers in my class. We would like to know which computer we should buy (rated the best in regards to even assistance) and which components to buy so that our computer would not have to be updated in at least 5 years. We would also like to get the printer. We are thinking in the price range of $2,000.00. We'd appreciate your advice. Thank you.