All of the Internet's domain names and corresponding IP addresses are stored on a system of computers called the _____.

Pinterest is becoming an important gathering place for both professional and amateur ________ who want to share the photos they take

Fill in the blank(s) with correct word

The rate at which the pointer moves across the screen is known as the:

A) cursor blink rate. B) pointer speed. C) insertion point rate. D) insertion blink rate.