Video call technology is not new technology. however, since its emergence, the development of the rapidly growing video calls until the last few years.
We predict the number of video calls via smartphone users will continue to grow until it reaches 29 million users in 2015, said Anthony Cox, senior analyst at Juniper Research, as quoted by Cellular News.
according to Cox, the market will be hit with interoperability problems which it's different to interface of initial resistance. in the long term, the development of Wi-Fi and 3G markets in developing countries will urge the growing use of video call feature as an option for international calls, baikpada business associates or family members who are abroad.
If so, the video call will use similar technology Voice over Internet Protocol (VoIP), most likely business IDD (international direct dialing) by telecom operators will be threatened. value of the global smartphone sales will reach U.S. $ 94 billion in 2015.
Here are tips to download Android Video Call using the application tango Voice and Video Calls.
-Download and install applications Tango Voice and Video Calls through the Android Market.
-The first time the application is activated, you will be asked to fill out a phone number and email as a sign pengenal.Akun Tango, To fill a phone number, select the Country Code +62, then to fill a phone number, do not use "0" in front.
-Once completed, you can see the phone book Tango.Applications Tango will conduct a search based on mobile phonebook to see if any of your friends who have accounts possess Tango.
-Saaat you're ready to make voice calls or video calls Android.
- During the first call, the application is using only voice calls only, to activate the video call feature, you simply click the Video button.
FREE VIDEO CALLS FROM ANDROID
Android phones in general have a high specification and are able to carry out various tasks in addition to the basic task of making phone calls and sms. In addition, the majority of android smartphone in the market have been using a 3G connection or faster.
many people think all the android phone call can make video calls. however, it turns out not many Android phones in the factory default state can not make video calls, especially those using operating system version 2.2 (Froyo) down. Not only do video call, the front kemara was not provided.
but do not worry, because you can still make video calls android by installing third-party applications. android application video call included the Tango Voice and Video Calls. with this application users can make voice calls and video calls. great again, the user can not only make video calls between users android, but also can do so with iPhone users.
To make voice calls (voice) and video call, this application does not use the telephone and using a pure data connection, either through the WCDMA (3G), EVDO or through Wi-Fi connection.
advantages make video calls using the application tango android voice & video calls:
Advantages:
1. not require pulse.
2. can be installed on android phone that has no front camera.
3. can make video calls to users of iPhone and vice versa.
4. Will not be charged or free.
Drawbacks:
1. because it relies on a data connection, then these applications require fast data connection, at least a 3G connection.
2. less stable and sometimes the application hangs.
