how to access Google USA [ some might call it Original Google Head Office's server ] from any other country?

this question has been bugging me for a long time, i think i should share the best way to fix it with everyone.

for this you can change 'preference' form your Google account or can do many of hubble bubble stupid 'setting' stuffs.

OR

you can just use www.google.com/ncr to get access the USA Google server network (or you may call it the main Google server).

thank you :)