Please capitalize where necessary: in relation to life after death, humankind is divided into two groups, the "believers" and the "non-believers".
A: In relation to life after death, humankind is divided into two groups, the "believers" and the "non-believers".

Please capitalize where necessary: read more ... planning a trip with the help of the internet
A: Read more ... Planning a trip with the help of the Internet

Please capitalize where necessary: de-cix expands to interxion dusseldorf
A: DE-CIX expands to Interxion Dusseldorf

Please capitalize where necessary: built in lpcm 44.1k / 48k 16bit stereo audio decode function, digital & analog audio could be output simultaneously.
A:
Built in LPCM 44.1K / 48K 16Bit stereo audio decode function, digital & analog audio could be output simultaneously.