DMPQ:What is VOIP and write its advantages.

VOIP is IP enabled voice calling technology over internet. Example: Skype, Yahoo messenger,MSN messenger.It requires broadband connectivity to make a call along with IP enables  like Computers,Smartphone etc.The voice is converted into digital packets and transmitted to destination over packet switchednetwork.

Advantages of VOIP are:

Cost of calling is cheaper than normal phone.

  • No need to carry a dedicated device for calling if you just have a computer with you.
  • Its uses existing LANs so need of dedicated wiring features and hence reduce the complexity ofcalling.
  • Call anywhere anytime; do not worry about Roaming Features and Cost.
  • One payment , two service : voice calling and broadband data usage
RAS-RTS FREE Notes brings Prelims and Mains programs for RAS-RTS FREE Prelims and RAS-RTS FREE Mains Exam preparation. Various Programs initiated by RAS-RTS FREE Notes are as follows:- For any doubt, Just leave us a Chat or Fill us a querry––

Android App for RAS Prelims and Mains 

-Rajasthan GK (History, Geography, Economy and Polity)
-RAS Prelims Notes
-RAS Current Affairs
-Daily Mains Practice Questions (DMPQ)
-Daily Prelims Practice Questions (DPPQ)
-Mains Topic wise Notes for All RAS GS Papers

Install Now on

Subscribe to RAS Free Notes

Never Miss any RAS important update!

Join 9,418 other subscribers