Currently there is a shift in technology towards digital from analog. State any THREE advantages of digital technology over analog technology

Currently there is a shift in technology towards digital from analog. State any THREE advantages of digital technology over analog technology

Advantages of digital technology over analog technology

1. There is quality in the image being transmitted
2. Digital transmission is cheaper than analog in terms of frequencies
3. It requires less equipment for its operation (one can give signal to a service provider for distribution.)