Please capitalize where necessary: and it may not be convenient to use external hard drive to restore your website history.
A: And it may not be convenient to use external hard drive to restore your website history.

Please capitalize where necessary: the discovery was made by the corot satellite, a collaboration between the french space agency (cnes) and european space agency (esa).
A: The discovery was made by the Corot satellite, a collaboration between the French Space Agency (CNES) and European Space Agency (ESA).

Please capitalize where necessary: and in order to thank all the uses' support and also as a return, dll suite introduced this free download service to help millions of pc users suffering from dll errors like msvcm80.dll.
A: And in order to thank all the uses' support and also as a return, DLL Suite introduced this Free Download Service to help millions of PC users suffering from DLL errors like msvcm80.dll.

Please capitalize where necessary: wittenberg presses for the observance of the principles of the reformation in venice
A:
Wittenberg presses for the observance of the principles of the Reformation in Venice