If you have a cell containing a positive decimal value, this can be diplayed as a time, by formatting the cell with a time format. To do this: 1  Right click on the cell to be formatted. 2  Select the option Format Cells... 3  Ensure the Number tab is selected in the window that pops up. 4  Select the option Time from the list of Categories. 5  Click OK.
The first color television project is claimed by him, and was patented in Germany on March 31, 1908, patent â 197183, then in Britain, on April 1, 1908, patent â 7219, in France (patent â 390326) and in Russia in 1910 (patent â 17912).
The first person to appear on television was a young office boy in the building where Baird worked. The lad was paid about 60 cents for his appearance! The first broadcasting of TV pictures didnât begin until 1935, in Germany, with American TV broadcasting following six years later, in 1941. By 1949, there were a million TV sets in this country, and by 1959, there were 50 million. During the 1960s, color television became popular.