The __________method returns the character located at a specific index in a String.

Match the following terms to their meanings:

I. Action button A. Displays when a linked object is clicked during a onscreen II. Hyperlink presentation III. Hidden slide B. Software to view and navigate the Web IV. URL C. A hyperlink created by using an AutoShape V. Browser D. A button, text, or image used to access additional information E. Web address

First-generation computers used ________ to process data

a.integrated circuits b.microprocessors c.transistors d.vacuum tubes