Make sure that you have the latest flash player installed on your system. You need flash player to present or attend a class Our Online classes for NATA/CEED/B.Arch./GATE/NID/NIFT. If you don't have the flash player installed on your system, you may download and install it from this URLhttp://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash

students can use any type of Internet connection. Our Online Live classroom works fine on any type of Internet connection. However, we recommend a broadband Internet connection with minimum 256 kbps for a better user experience

If you are unable to hear the voice during the class, then your speakers are not working properly. Perform Speaker Test to check if they are working. 
While testing your speakers if you hear the sound played back then your speakers are working fine. try to signout from online class and then signin again, sometimes it solve the problem.

To have a better sound quality in Our Online Live classes,
a) Use a good quality headset.
b) Make sure that the audio quality is set to medium level in 'Test Microphone'.c) Keep your microphone at a distance of at least 4 cm from your mouth

Yes, class participants using different operating platforms can comfortably attend our online live classes from their home. We support operating systems Windows and Mac. We don't support Linux users.

You can find Correspondence courses for NATA/AIEEE/B.Arch. exams at This link http://www.architectureaptitude.com/PackageDetailsNata.aspx

Online Live classes at http://www.architectureaptitude.com/NataBArchOnlineClasses.aspx

Instant download Courses for B.Arch. entrance exams at http://www.architectureaptitude.com/instantDownloadNata.aspx

or for details you can call at our helpline numbers 09302127874 or 09755940022