C. Biometrics, examples of common biometric devices are finger print scanners (iphones, phones, laptops etc..) and pupil scanners.
Data items are "local".
Consider the following example in C++.
class MyClass
{
public:
void setX(int x)
{
this->x = x;
}
private:
int x;
};
We have an integer variable local to the scope of the class declaration, and we have another integer variable local to our setX() function, though we have no global functions, that's something you want to try to avoid as a general rule of thumb.
Answer: using video conferencing, electronic meeting systems, and groupware
Explanation:
Green computing simply means the use of computer in a way that's environmental friendly.
One way to achieve this is through using video conferencing, electronic meeting systems, and groupware. This allows the use of computers not to have a negative effect on the environment.
copyright is the exclusive legal right, given to an originator or an assignee to print, publish, perform, film, or record literary, artistic, or musical material, and to authorize others to do the same.
trade mark is A trademark, trade mark, or trade-mark is a recognizable sign, design, or expression which identifies products or services of a particular source from those of others, although trademarks used to identify services are usually called service marks.
