Describe three principles of direct manipulation.

What will be an ideal response?


a) Continuous representations of the objects and actions of interest with meaningful visual metaphors
b) Physical actions or presses of labeled buttons, instead of complex syntax
c) Rapid, incremental, reversible actions whose effects on the objects of interest are visible immediately

Computer Science & Information Technology

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When the tag is used to create radio buttons, the tag also creates labels for radio buttons.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

What is the command used to show the VLAN information? List the switch prompt and command issued to complete this task.

What will be an ideal response?

Computer Science & Information Technology

Structured programming is sometimes called goto-less programming.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

Case Based Critical ThinkingCase 1You are in charge of finalizing the text and type for a new website your company is building. Answer the following questions. You want to verify the copyright information for a font you are using on the Home page, how you do you check it?

A. Select the font's filename, right-click Properties (Win) or Ctrl-click>Get Info (Mac). B. Right-click the font's filename, double-click Properties (Win) or Ctrl-click>Get Info (Mac). C. Select the font's filename, double-click Properties (Win) or Ctrl-click>Get Info (Mac). D. Right-click the font's filename, double-click Properties (Win) or Ctrl-click>Get Info (Mac).

Computer Science & Information Technology