Calculator calculator marketed to the Real Estate industry with preprogrammed functions to simplify the process of calculating payments and future values. In 1985, CI launched a calculator for the construction industry called the Construction Master which came preprogrammed with common construction calculations (such as angles, stairs, roofing math, pitch, rise, run, and feet-inch fraction conversions). This would be the first in a line of construction related calculators. The first desktop "programmable calculators" were produced in the mid-1960s by Mathatronics and Casio (AL-1000). These machines were very heavy and costly. The first programmable pocket calculator was the HP-65, in 1974; it had
Compact Disco Szentpáli, popular Hungarian singers Magdi Rúzsa, MC Columbo; acclaimed jazz musicians, singer Zita Gereben and guitarist Bálint Gyémánt; and the choir of the Hungarian Army. After the mixed reception of their third album, Lotfi, Pál, and Walkó decided to return to the original producing concept. In June 2014, they released their first post-The Storm single and second non-album single, "Ms. Right". As a tradition of Compact Disco, the instrumental wamp salutes Bronski Beat’s "Small Town Boy". Compact Disco Compact Disco is a Hungarian electronic music band and musical producer trio based in Budapest, founded in 2008 by three musicians of