How to display only the last four digits?
To display only the last four digits of identification numbers, use the CONCATENATE, RIGHT, and REPT functions. The example may be easier to understand if you copy it to a blank worksheet.
How to calculate the number of unique values in Excel?
Don’t forget to press Ctrl + Shift + Enter to correctly enter the array formula, and you will get a result similar to this: As you can see in the screenshot above, the formula returns the total number of unique text values, excluding blank cells, numbers, logical values of TRUE and FALSE, and errors.
How to calculate the number of distinct values in a list?
To get a count of distinct values in a list, use the following formula: =SUM (1/COUNTIF (range, range)) Remember, it’s an array formula, and therefore you should press the Ctrl + Shift + Enter shortcut instead of the usual Enter keystroke.
How are DisplayPort cables classified by version number?
DisplayPort cables are not classified by “version”. Although cables are commonly labeled with version numbers, with HBR2 cables advertised as “DisplayPort 1.2 cables” for example, this notation is not permitted by VESA.
When is the next generation of DisplayPort coming out?
According to a press release on 3 January 2018, “VESA is also currently engaged with its members in the development of the next DisplayPort standard generation, with plans to increase the data rate enabled by DisplayPort by two-fold and beyond. VESA plans to publish this update within the next 18 months.”
Why is the use of DisplayPort extensible and optional?
The use of data packets also makes DisplayPort extensible, meaning additional features can be added over time without significant changes to the physical interface. DisplayPort can be used to transmit audio and video simultaneously, although each is optional and can be transmitted without the other.