The Font arrow is found in the Text Formatting group under the ________ tab

All of the following can be used to log in to a Windows 10 computer EXCEPT:

A) spoken password B) PIN C) typed password D) facial recognition

Here is a list of file names with extensions. Pick at least one that could properly be the implementation file and at least one that can properly serve as interface file.

a) File.cxx b) File.hxx c) File.cc d) File.h e) File.cpp f) File.hpp