Calculator This led the way to the first credit-card-sized calculators, such as the Casio "Mini Card LC-78" of 1978, which could run for months of normal use on button cells. There were also improvements to the electronics inside the calculators. All of the logic functions of a calculator had been squeezed into the first "calculator on a chip" integrated circuits (ICs) in 1971, but this was leading edge technology of the time and yields were low and costs were high. Many calculators continued to use two or more ICs, especially the scientific and the programmable ones, into the late 1970s. The
All Over the World: The Very Best of Electric Light Orchestra under the ELO name on 8 October 2012. All tracks written by Jeff Lynne. All Over the World: The Very Best of Electric Light Orchestra All Over the World: The Very Best of Electric Light Orchestra is a compilation album by the Electric Light Orchestra, released in 2005. Originally released exclusively in the band's home market (the UK), the album sold very well, becoming the ELO's first Top Ten entry since Dino Record's compilation album "The Very Best of the Electric Light Orchestra" hit number 4 in 1994. "All Over the World" sold over 300,000 copies in the UK alone