Replied information of why double touch does not wok on keypad phone after the update
Replied information of how to on Video call on WhatsApp
How to use search button on smart phone
Information of shortcut key of Computer part 2
Learning daily uses simple English class part 2
Replied information of Rabindra sangeet related question
For Payel Biswas
Query information of sone technical issue on talkback
Query information of State bank of India ,
Appreciation information to Janardan for social work