In computer science, what does the word security mean? A. The methods used to collaborate with others by dividing up the
work
B. The methods used to protect the information stored by a piece of
software
C. The methods used to understand how videoconferencing tools
work
D. The methods used to make work more efficient and less time-
consuming

Hyperactive media sales has 10 windows 7 laptop computers used by sales-people in the organization. each laptop computer has several customized applications that are used during the sales process as well as customer relationship management software. all of the applications on the laptops are difficult to configure and have large data files. if all of the laptops have current hardware, what is the easiest way to install windows 10 on them?

4. what is the reason for including the following code snippet in the header file animal. h? #ifndef animal_h #define animal_h class animal { public: animal(); animal(double new_area_hunt); void birth(); void hunt(double new_area_hunt); void death(); double get_area_hunt() const; private: double area_hunt; }; #endif

Hazel has just finished adding pictures to her holiday newsletter. she decides to crop an image. what is cropping an image?