So we're dealing with two states here:
###Automatically reconnecting to the internet It was the same question the user already posted. They even pointed out that it was a duplicate. Only now it was with added anger and unnecessary language. Spewing bile doesn't stop a duplicate from being one.
The original was probably closed because it was basically a "give me teh codez" type question. Yes, they wrote a lot of words, but it looks like that's what it boils down to.
###Using a computer under an unstable power supply So basically they're using dirty power or in an area that is unstable. Other questions have addressed this:
Maybe they're not sure if a UPS is a necessary have but others think it's a good investment for a home machine and may actually be needed. It can even damage your system if you're not careful.
And just because some people say, "Use a(n) UPS," doesn't mean a UPS is the only answer.