MFC Windows程序设计.第二版 很好的一本书，值得好好研究研究，受益无穷！ 书太大了，分两部分上传了只好！

Do I have this correct?<BR><BR>The Microsoft Foundation Class Library (MFC) is used to build Windows apps. (?)<BR><BR>The Windows API is used to do low-level things the OS normally does. (?)<BR><BR>So ...