â¢ MOCKER (noun). The noun MOCKER has 2 senses: 1. someone who jeers or mocks or treats something with contempt or calls out in derision. 2. long-tailed grey-and-white songbird of the southern United States able to mimic songs of other birds. Familiarity information: MOCKER used as a noun is rare.
The Wifi Node is used for showing you the actual signal strength of your wireless connection over time with a graph. This is an excellent tool for finding dead spots or low signal spots for your wireless network connection.
Wi-Fi without this icon requires a password. Networks are ranked by signal strength, so select the topmost network for the best signal quality. If you don't see any networks, click the Wireless Network Connection option to expand the list of networks.