Understanding and application of Windows XP command line utility in real life (?)

Windows XP Command shell overview
???????? Windows XP ??? ??????????????? command shell ??? user ????? OS ???? ?????????? ????????????? ??????? software ?????????? ?????????? ??????? MS DOS ??????? kernel operating system ????????????? ???????? ??????? ??????????????????????? ?????????? ????? ???????????????????????? MS DOS ????? ?????????????? ??????????????????? ????????????????? ?????????????????? ??????? power user ???????????? ??????????????????????? ??????? 32 bit fully program ?????????? MS DOS ???? command interpreter ??? command.com ????? Windows XP ???? cmd.exe ?????????? (Windows Help and Support Center ? command shell overview ??)?
??????????????? Windows XP ???? command shell ??? ?????????????? ??????????? (administration purpose) ????? ???????????????? batch files (scripts files) ????????????? ????? (automated routine tasks) ??????????? ????????? ?????????????????? ? ???? (backup) ?????????? ???????????????????? batch files ??????? OS ? ????????????????? ????????????? ??????????????? ???????????????

Practical application(calling command prompt)
Windows XP ???? command shell ??? ???????? ??????????????? Start ->Run ???? cmd ?? ??????????? Enter ??????? ???????? ????????? ????????? Start->All Programs->Accessories->Command Prompt ?????????????????? ????? ???? command prompt ? default settings ??????? ?????????? customize ??????????????? command prompt window ? title bar ??? right click ????? properties ??????? ????????????????????????????