Question

Who invented the first electrical diary name the inventor? ​

Answer 1

Answer:

In 1975, Satyan (“Sam”) Pitroda, an inventor and pioneer of India's communication revolution, filed a patent for an electronic diary that could track appointments and remind the user of upcoming events with alarm messages.

Answer 2

Answer:

 The first electrical dairy was invented by the satyan pitroda in the year 1975. He is an first inventor and the pioneer of India revolution of communication. Electrical dairy is the type of device which include electronic clock calendar along with the dairy storage.

The main function of this type of electrical dairy is that it could easily track all the important dates and appointment and also remind the upcoming important dates and events to the user by using the reminder message with the alarm tone.