In: Computer Science
Short Answer – Please answer these questions with a sentence or two.
5. What does an e-mail link do?
6.What are the four basic principles of Web Design?
7. What is the purpose of <thead>, <tbody>, <tfoot> elements
8. What is the difference between an element and an
attribute?
Answer 5
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a href="mailto:barney AT example.com">Email Barney
Today!</a
A long time ago, all email was created only in plain text. There was no option for HTML; emails sent and received were boring, plain and rather ugly looking but now Email link can hide the code behind html.
Answer 6
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Contrast : different colors and shape and size to attract
visitor
Repetition : reuse of some design and themes which used on
page
Alignment : text and images should be well aligned
Proximity : keep related images and paragraph linked with each
other
Answer 7
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<thead> : is used to group header content in an HTML of the
table.
<tbody> : is used to encapsulates a set of table rows
(<tr> elements), indicating that they comprise the body of
the table (<table>).
<tfoot> : is used to element defines a set of rows
summarizing the columns of the table.
Answer 8
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Element in HTML represents some kind of structure or semantics and
generally consists of a start tag like p tag br tag.
An attribute defines a property for an element, consists of an
attribute/value pair, and appears within the element's start
tag
like Alt is an attribute which is used with img tag
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