Please capitalize where necessary: the earliest known use of konjac as a medicinal herb dates back to the han dynasty in china, some two thousand years ago, where it was recommended as a treatment for asthma, infection, cough and skin disorders.
A: The earliest known use of konjac as a medicinal herb dates back to the Han Dynasty in China, some two thousand years ago, where it was recommended as a treatment for asthma, infection, cough and skin disorders.

Please capitalize where necessary: this, in a short form tells you the philosophy behind these myriad organisations.
A: This, in a short form tells you the philosophy behind these myriad organisations.

Please capitalize where necessary: main image belongs to neovain licensed under these terms. the text description is extracted from wikipedia (gymkhana) and licensed under the gfdl.
A: Main image belongs to neovain licensed under these terms. The text description is extracted from wikipedia (Gymkhana) and licensed under the GFDL.

Please capitalize where necessary: if you know the name of wrong dll like icmp.dll, choose free download--saving money.
A:
If you know the name of wrong DLL like icmp.dll, choose Free download--saving money.