MTECH DREAM OBSTACLES

I started to dream Mtech. But the reasons for hesitation are,
First: completely lost the touch with what I have studied in Btech.
Second: whether I can study again ... that doubt
Third: I want more practical and experimenting opportunity than theory ( in electronics and embedded programming)... whether mtech can provide that facility ?
Fourth: After Mtech what I will do,if I didn't get job , ????( After seeing some good teachers, I start to find interest in teaching...this is a positive thing )
Fifth: Money...,,.. currently I am getting some what good salary. What will people (friends and classmates) tell if I don't get a job better than this ??

I am struggling to take a decision.

Virtual 'Time Bomb' Blasts VMware Systems

read this news in technewsworld

If this news in malayalam paper -(not specifying the name ) ,.. the news heading will be like this

" VELUKKAN THECHATHU PAANDAYEE "

human Vs (Computer Science & mathematics)

Can you say who will win in brain , human or Computer?? I will say computer , as of my knowledge.

But who build this computer and mathematics ?