Qualcomm Inc. is an American multinational semiconductor and telecommunications equipment company that designs and markets wireless telecommunications products and services. It derives most of its revenue from chipmaking and the bulk of its profit from patent licensing businesses.
Example: Calculate Your Current Age with DATEDIF. 1  Enter your birth date into cell E1 of the worksheet. 2  Type =TODAY() into cell E2. 3  Type the following formula into cell E3. = 4 DATEDIF (E1, TODAY(),Y) & . & 5  DATEDIF (E1, TODAY(),MD) &  Days.
The following spreadsheet shows the Excel Yearfrac function, used to calculate the age, on 01/01/2017, of an individual who was born on 03/03/1960: The function in cell B3 of the above spreadsheet returns the value 56.82777778. I.e. on the date 01/01/2017, a person who was born on 03/03/1960, was 56 years old.