Example 1. Calculating an average of numbers. To find out an average of certain numbers, you can supply them directly in your Excel average formula. For example, =AVERAGE(1,2,3,4) returns 2.5 as the result.
An uplink (UL or U/L) is the portion of a communications link used for the transmission of signals from an Earth terminal to a satellite or to an airborne platform. An uplink is the inverse of a downlink. A downlink (DL) is the link from a satellite to a ground station. Categories: Computers.
What are backlinks? A backlink, also called an inbound link or incoming link, is created when one website links to another. The link between the two websites is the backlink â so named because it points back to the linked-to page. Why are backlinks important? Backlinks are especially valuable for SEO because they represent a vote of confidence from one site for another.