Such Bhoot at all, or merely a reflection of a moment in time that has somehow been ‘inscribed’ or ‘imprinted’ into the environment. In other words, these may not be genuine disembodied personalities at all, but pictures or ’snapshots’ of a once living human going about his or her daily activities that has somehow been recorded by the environment, only to be replayed when conditions are apparently ideal.
Such mechanism of ghostly characters sometime create lot of problem for another kind of ghosts of internet world which are known as The Poltergeist.

The poltergeist (German term for ‘noisy ghost’). These are the most active types of ghosts known for their tendency to move , hide small trinkets from the living, and produce a cacophony of noises (usually loud and persistent rapping). They are also capable of more dangerous stunts such as pushing people over and even starting small fires.Their ability to frighten people could lead to traumatic problems in the more feint hearted or injury in the cases of people fleeing such entities in panic.

Poltergeists were thought to be typical personalities-that is, the ghosts of angry or mischievous individuals.Once it was noticed that poltergeist activity normally centered around a single person it was hypothesized that it was not ghosts that were doing the damage, but intense levels of highly charged telekinetic energy the evil minded people themselves were putting out that were responsible for the phenomena.
so we can also that Poltergeists are the most popular and common occurring types of ghosts present in the system,They frequently come on TPS and try to create panic for real interactive boots.
These Poltergeists have also contributed in bringing the tragedy of 16 dec 1971 and then vanished from the scene by giving all blames to real political characters of Pakistan.

In 16 dec 2009 decision the presence and mischievous activities of these Uniform Poltergeists are again ignored .This explains that poltergeist activity can abruptly ceased the capability of normal human beings who can not locate the presence of these ghosts in right places . It also explains poltergeist haunting/ hunting is difficult to scan due to their interactions with other ghostly apparitions, and become metamorphose in early hours of trap.

They do not function on their own as they do not have the capacity. They work under all the types of Bhoots (demons, devils, negative energies, etc.) doing tasks like conveying messages to superior Bhoots and providing information about the various places.