Computer System: Either a laptop or desktop-PC, with working webcam and mic. NO INTERNET BASED TEST(IBT) through gadgets such as mobile phone, tablet etc.
Network: A stable internet connection with proper speed.
A proxy for this is if they can login into their email accounts without difficulty.
Upload Speed: Minimum Speed>= 512 kbps
Supported Browsers: Chrome version 63 and above and Firefox version 52 and above
Operating System: Windows OS (Version 7 and above).
Memory: 65MB permanent free space on the default hard driver.
Web Camera & Mic: It can either be built-in OR it can be mounted on top of your monitor.