Question

why bengluru is called the hub of IT based industries?
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Answer 1

The name signifies Bangalore's status as a hub for information technology companies in India and is a comparative reference to the original Silicon Valley (San Francisco Bay Area, California), the major hub forinformation technology companies in theUnited States and in the world.

Answer 2

$\huge\bold\red{Hey!}$

Bengaluru is called the Hub of IT based industries because it is the major hub of information technologies companies in the US and in the world.