________ is the real-time communication between two or more participants over the Internet.
a. Instant messaging
b. tMessaging
c. iMessaging
d. Text messaging
Answer: a. Instant messaging
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Draw a hierarchy for the components you might find in a graphical user interface. Note that some components can trigger actions. Some components may have graphics associated with them. Some components can hold other components.
What will be an ideal response?
Which of the following functions does NOT contain a logic error?
A) =IF(B6>C6,"Yes","No") B) =IF(0>0, "yes". "no") C) =IF(B5>B5,"yes","no") D) =IF(B6/0>C6/0,"yes","no")
The designers of webpages are known as web developers.
Answer the following statement true (T) or false (F)
A user who presses the wrong sequence of keys in a software program is a victim of ____.
A. a software design problem B. a software bug C. a user mistake D. poor training