One of the Guidelines for Designing User Interfaces for Social

question 80

Multiple Choice

One of the guidelines for designing user interfaces for social media website is to make sure you understand the difference between push and pull approaches. The push-based approach is __________.

• A) you have to click buttons to get information
• B) the server sends information to users periodically
• C) the user has to come to the social media website to find information
• D) the user setup an agent program to get information from the website
• E) the server collects information for the user and store in the server and the user can access it at any time.

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Definitions:

Two-Point Discrimination

The ability to distinguish two separate points when they are simultaneously touched on the skin, a measure of tactile sensory resolution.

Free Nerve Endings

Sensory receptors found in the skin and mucosa that respond to pain, temperature, touch, and pressure.

Temperature Change

A variation in the degree of hotness or coldness of a body or environment, typically measured in degrees Celsius or Fahrenheit.

Memory

The ability of the brain to store, retain, and recall information and experiences.