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).
NBC became the first all-color network when daytime game show Concentration switched to color on November 7th, 1966 [39]. In January of 1968, TVB found that households with color television sets were watching between 40 and 70 more minutes of television on a daily basis than households with black-and-white sets [40].