How important automation have in present life?

 Automation 

Automation can be by mechanical , Electrical , instrumentation or electronics branch of engineering . There was an era where automation was only by mechanical  . But today majority automation is by electronics .

So let us get some insight about electronic Automation . Electronic automation is mainly dealing with Electronic low voltage . So people dealing with ELV are best equipped to do electronic automation .

Automation start with home and extend to big plants .  certain level of automation is a must in todays life even at home .

If a water pump which fill water in high level tank at home  switch off after few set minutes , it is Home automation , which i can think , with just a 16 amps timer switch .