There are two types of non-executive positions in the federal government: 1) those that are in the competitive service, and 2) those that are in the excepted service. 1  Competitive Service â Competitive service positions are subject to the civil service laws passed by Congress.
iPhone was invented by Apple Incorporated. It was first released  for sale on June 29, 2007. iPhones use Apple iOS. The person, who  was instrumental for the invention and râ¦elease of iPhones was Steve  Jobs.
How have changed over time! PHONES! The begining of the telephone.. The telephone was invented by Alexander Graham Bell in 1876.This was the begining. of the telephone.Only the very rich could afford.ne of the most poplaur, famous and wanted Phones around.. The first iPhone was released in 2007, later the iPhone 3G, then iPhone 3GS and now the iPhone 4. First. Generation iPhone 3G iPhone 3GS iPhone 4 The time line of how phones have changed from that day in March 1876 to now, in 2011...