PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free Demo1. The word "phonotelephote" refers to a phone that displays a picture of two people conversing, similar to the video conversations we have today.
2. We now have "video call" capabilities after more than a century since Jules Verne's birth
3. 'Earth Herald' makes a daily average of two billion dollars income
4. Mrs. Francis chose to travel by submarine tubes from Paris because they were faster than aero-trains.
Register for free to see more content