Clairvoyance, based on a 17th Century term which means clear vision, is a form of ESP - Extra Sensory Perception. Although frequently used to describe many different psychic abilities, for example second sight, telepathy, prophetic ideas and psychic dreams, it is strictly speaking the capability to discern information about a person, object, location or event through perception other than with the usual five feelings. A person gifted using this ability is called a email - a person who recognizes clearly.
In parapsychology, the term clairvoyance is used purely to describe information - both in the present time and not readily accessible to the clairvoyant - coming from an external source, rather than telepathy, where information is moved from one mind to another. In other words, a email has the ability to see or even visualise events, objects or persons outside of the capability or selection of physical sight.
Remote viewing, usually a managed, specific process, is a facet of voyance amour gratuite, as is clairvoyant dreaming. For instance, you might dream about a location they've got never seen before and later on find it is exactly as they had visualised it within their dream.
This happened to me, for example, when I was about to start my own first term in school. As I had never frequented the city where the university was located, my Father offered to take myself there in order to find the way in which from the train station to the college. Having imagined about it the night prior to we went, I was able to lead him to the school along the shortest route possible, knowing in which and when to turn. I was even able to simply tell him how long it would get us to get presently there.
However, outside of the area of parapsychology the term is frequently used to describe other kinds of paranormal, or anomalous, perception. More often than not, it is used in relation to the perception of past (retro cognition) or future (precognition) events. This can be a gift many possess without even realising this. To use another personal expertise as an example (and I don't claim to be a email in any way), a few years ago, the friend's daughter choose to go into hospital at the beginning of the evening to have the woman's first child. Whilst with a group of mutual friends around 10 PM, someone suggested we should phone the hospital and find out just how she was making. As one of them acquired the phone, I introduced that a call would be wasted, as she had have a little boy in early hours of the following morning. We called anyway and were advised she was asleep as the labour experienced slowed. My friend informed me the next morning which her grandson was born at 5:30 AM.
Frequently, platforms will also refer to the particular perception of images recognized during communication together with spirits as clairvoyance.
In any case, clairvoyance is a precious present which can and should be utilized in order to help and also guide others.