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.
Now in the Grade first row, we will write VLOOKUP function. The syntax of this function is. VLOOKUP(lookup_value, table_array, col_index_num, [range_lookup]). The first parameter of the formula lookup_value defines the value of the number which we will be looking in the newly created table.