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 Microsoft Excel HLOOKUP function performs a horizontal lookup by searching for a value in the top row of the table and returning the value in the same column based on the index_number. The HLOOKUP function is a built-in function in Excel that is categorized as a Lookup/Reference Function. It can be used as a worksheet function (WS) in Excel. As a worksheet function, the HLOOKUP function can be entered as part of a formula in a cell of a worksheet.