Use this jumbo mortgage calculator to get an estimate. A jumbo loan is a non-conforming loan of $417,000 or more for single-family home. In certain high cost areas, the conforming limit is up to $625,000. The down payment requirement for a jumbo mortgage is at least 20 percent.
Charles Babbage: the brain that invented the computer. Mike Hanlon June 4, 2004. 3 pictures. Though Silicon Valley may be the heart of the commercialisation of all things digital, it is the British who can proudly boast having invented the computer.
Who invented the computer? is not a question with a simple answer. The real answer is that many inventors contributed to the history of computers and that a computer is a complex piece of machinery made up of many parts, each of which can be considered a separate invention.he real answer is that many inventors contributed to the history of computers and that a computer is a complex piece of machinery made up of many parts, each of which can be considered a separate invention.