The definition for latency is simple: Latency = delay. Itâs the amount of delay (or time) it takes to send information from one point to the next. Latency is usually measured in milliseconds or ms. Itâs also referred to (during speed tests) as a ping rate.
VLOOKUP is a powerful Excel function that allows you to look for a specified value in one column of data inside a table, and then fetch a value from another column in the same row.
The syntax for the VLOOKUP function in Microsoft Excel is: VLOOKUP( value, table, index_number, [approximate_match] ) Parameters or Arguments value The value to search for in the first column of the table. table Two or more columns of data that is sorted in ascending order. index_number