What are the keys in all rows that sit between the touch keys

Which of the choices sean are not true when considering virus behavior

What type of file does a cookie place on web site visitors' computers so that web site managers can customize their sites to their visitors' preferences?

How is the number 110 written when expanded out to place values in the base 2 (binary) number system? options: 2 x 4 + 3 x 2 + 4 x 1 1 x 2 + 1 x 2 + 0 x 2 1 x 100 + 1 x 10 + 0 x 1 1 x 4 + 1 x 2 + 0 x 1