When writing code, and several objects are being referenced at one time, it is necessary to put periods in between each object, called ________

Match each type of server to its function:

I. mid-range server II. Web server III. network server IV. file server V. server A. a group of computers run by specialized software B. same functions as a mainframe computer for smaller companies C. computer running specialized software to support Web pages D. organization and managing of files E. powerful, fast computers that run special software for specific purposes

How can user-centered development benefit users? List at least two positive outcomes.

What will be an ideal response?