Name at least two selection tools and describe how they work
What will be an ideal response?
The first selection tool you used in this lesson is the Selection Brush tool, which works
like a paintbrush. The Quick Selection tool is similar, but is in most cases a faster, more
flexible option. There are more selection tools than are discussed in this lesson: The
Magic Wand tool selects areas with the same color as that on which you click. The
Rectangular Marquee tool and the Elliptical Marquee tool make selections of a fixed
geometric shape. The Lasso tool lets you draw free-form selections, and the Magnetic
Lasso tool helps to draw complicated selections around even irregular object edges. The
Polygonal Lasso tool is the tool of choice for selecting straight-sided objects.
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Events which can travel up or down the container hierarchy are called ______.
a) expandable events b) sourced events c) bubble events d) routed events
Which of the following describes the best defense against buffer overflow attacks?
A) Stop all ICMP traffic. B) Routinely patch and update software. C) Block TCP packets at the router. D) Use a robust firewall.
If you want a sidebar that is a consistent height no matter the amount of content, you can set the height to your desired number of pixels and then set the CSS overflow property.
Answer the following statement true (T) or false (F)
Twitter has experienced slow growth despite enthusiastic beginnings.
Answer the following statement true (T) or false (F)