What is PSTN? and how does it works .

What is PSTN?  PSTN is a very ancient and major form of telecom network system.  Mainly it is used for transmitting voice.  Copper cable is very important in this because the voice is carried here only with the help of copper cable.  If seen this way, it can be considered a simple telephone system.  In … Read more

What is VFX? and How does it work?

What is VFX?  VFX is a form of such advanced technology.  Which contributes a lot in editing videos and photos.  In recent times, it is being used a lot in videos and films.  It has such an amazing quality with the help of which such a scene can be created.  Which is difficult to even … Read more

What is UTR Number? and How can we know the UTR number?

What is UTR Number?  UTR whose full form is “Unique Transaction Reference” is called “Unique Transaction Reference” in Hindi and the special meaning of this UTR Number is a unique identification number. It is generated when a person makes a transaction through platforms like NEFT, RTGS.  If a person transacts money from one bank to … Read more

What is PDF file?,How to create a PDF file :

What is PDF file?  The full form of PDF is Portable Document Format.  PDF is a file format developed by Adobe Company with the help of which a document can be transferred from one platform to another by placing elements like hyperlink, document, form etc.  PDF documents can be opened and edited by various software. … Read more