Before writing about telegram, I just checked the previous views and found that most of them are comparing it with whatsapp. Whatsapp is the best but the telegram is not just for chatting. It is developed for official use where a large group of people in thousands can communicate on a single issue.I am using it for my job preparation. Most of the educational sites you see on YouTube like Studyiq, bankersadda, Adda 247, Oliveboard etc have their own channels which help the aspirants to check all the updates provided by educators.You can get all the stuffs required for preparing for a particular exam on one platform in form of pdfs and videos.Also, you can discuss all the query you have on that channels. Moreover, you come to know about the preparation level and competition you will have about that exam.Though it have all the features same as whatsapp but the purpose is different. You may use whatsapp for chatting with friends but for communicating with officials and competitors telegram is best.Till now I didn’t found any negativity, but someone said that it gets hang. This might be due to huge amount of stuff present on a particular channel, which is not a big concern.I hope this helps and also request to all job aspirants to check this app and you will get ready made material available instead of searching it on google.Thanks