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. 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. The first woman in space was Soviet cosmonaut Valentina Tereshkova, who orbited the Earth 48 times in 1963.