The lights on the front of your modem can help you determine whether it is operating properly. 1  The most important lights are the ones that show whether the unit has power and whether it is transmitting information.he power is on, and the modem is operational if the Cable Link light is on, too. Pressing the On/Off button to the right of this light puts the modem in standby mode, and the connection to the Internet is lost. Blinking. The modem is searching for a downstream signal.
Learner's definition of KEEN. [also more keen; most keen]. 1. : having or showing an ability to think clearly and to understand what is not obvious or simple about something. a keen intellect/intelligence/mind. She's a very keen observer of the political world. She made some keen [= acute ] observations.
Sixth sense, or subtle perception ability, is our ability to perceive the subtle-dimension or the unseen world of angels, ghosts, Heaven (Swarga), etc. It also includes our ability to understand the subtle cause and effect relationship behind many events, which is beyond the understanding of the intellect.Extrasensory perception (ESP), clairvoyance, premonition, intuition are synonymous with sixth sense or subtle perception ability. The spiritual level of a person is the net function of many attributes; sixth sense is just one of them. 2  Refer to the article on spiritual level. 3  It also does not mean that these persons can perceive up to 100% of all the varieties of subtle-smells available or that they can perceive it all the time and at any time.