Hello friends, today I am going talk about the telegram, so telegram is massaging and calling application it approximately similar to the whatsapp but it very advanced application in whatsapp there is limitations of group members but in telegram group member limit is too hihy that is 10000 number of members and in whatsapp if you sending a video or image then the quality of the image will reduce but it telegram it will remaim same and their is no limitations of size of the file videos or photos you can send any size of videos photos and files. In telegram there is one more this that features is channel it is very good feature. In telegram there is option for the secret chat.So basically it is great appreciation