In the United States, milk products have to be listed as a potential allergy warning if the food contains them. Most manufacturers will individually include whey in the ingredient list as well, particularly if the product is not strictly considered a dairy product.
1960's Sowing the seeds of the calculator revolution. Early 1960's -- Mechanical calculators, slide rules, or paper and pencil are the world's main methods of calculation. As was true in the 1940's and 1950's, early 1960's calculators are complicated motor-assisted mechanical adding machines with no other electronic parts.
The first electronic digital computer, ABC completed in 1942, was used to solve systems of simultaneous equations for the University's Statistics department in Ames Iowa.It â¦ could do up to 30 additions/subtractions per second on 50 bit binary numbers.ight after the first commercially manufactured calculator in the year 1820, Charles Babbage began his quest to develop a machine that was used for programming. The first programmer, Ada Lovelace used the machine invented by Babbage to mechanically translate a short written work.