OServices are the building blocks of an SOA. A service can be a business function, such as find the location of an asset, or. determine a voltage level at a certain time, or a system capability such as. authenticate user.
Russian Yuri Gagarin, on 12 April 1961, became the first man to travel into space in Vostok 1 for a 108 minute orbital flight. American Alan Shepard was the second person in space on May 5th 1961.
Share your tributes to Sally Ride. 1  Ride flew into orbit aboard the Space Shuttle Challenger in 1983 to become America's first woman in space. She took a second trip aboard the same shuttle one year later. 2  The first woman in space was Soviet cosmonaut Valentina Tereshkova, who orbited the Earth 48 times in 1963.