The speaking module. III. Speaking exercises:

III.Speaking exercises:

Exercise 1. Describe interface, user-friendly interface, text user interfaces, zooming user interface, command-driven interface using the suggested words and expressions:

Interface Junction\ user \ computer program\ a set of commands\ menus \ communicates\ interact\ computer\. refers\ standard procedures\ follow\

user-friendly interface graphical\ user interface\ select\ command choices\ various menus\ buttons\ icons\ mouse

text user interfaces use \ entire\ screen area \ exposure\ available commands \widgets\ menus\.text and symbols\ available on\ a typical text terminal\

zooming user interface graphical environment\ change \ scale \ viewed area \ more detail\ information elements\ appear\ directly \infinite virtual \desktop \ instead of in windows\ pan across \ virtual surface\ in two dimensions \zoom\ objects of interest\

command-driven interface type in \commands \ make \the computer \do something\ to know the commands\to be typed \correctly.

Exercise 2. Ask questions to the given answers:

1.Question: _____ _______________________________?

Answer: There are two common user interfaces.

2. Question: _______________________________?

Answer:. On an infinite virtual desktop.

3. Question: ___ ________________________________?

Answer: These three platforms differ in other areas such as device installation, network connectivity or compatibility with application programs.

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