Tutor profile: Leah K.
Subject: Web Design
What are the function of personas in the web design process?
Personas are descriptions of fictional website users based on aggregate data from actual website users. Personas allow the web designer to determine whether certain functions of the website will meet those users needs.
Subject: The Adobe Suite
In Adobe Audition, which editor should you choose to record a single vocal track?
Choose the waveform editor, rather than the multitrack editor if you are recording a single vocal track.
Subject: Library and Information Science
Describe the Boolean operators "AND" and "OR" and their effects on search results when used as part of a query.
The Boolean operator "AND" ensures that both keywords must be present in the search results. For example, if I search "Zebras AND Genetics", only articles which contain both search terms will appear in the results. This narrows the search results. The Boolean operator "OR" would allow that either search term typed would be present in the search results. For the search "Zebras OR Genetics", the search results would contain any article that contained either the keyword "Zebras" or the keyword "Genetics". This widens the search results.
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