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CarveWright Designer Software Manual

PNG (Portable Network Graphics)

A bitmap format designed to take the place of GIF. Unlike GIF, PNG is not tied to compression patents

and licenses. PNG graphics have a sample depth of from 1 to 16 bits. Since PNG is designed for on-line view-

ing it is streamable and has a progressive display option. PNG also allows for storing color data for color match-

ing. The basic PNG specication, however, does not support animations.

Point

Move the mouse pointer directly to a specic location, such as a menu command,

an icon, or a button.

Radio Button

If you’ve ever needed to ll out information on any kind of web form, you’ve probably seen these. They

look kind of like an “o” and are used to present you with a multiple choice selection. When you click them, they

act like an old-time AM radio button. You select one and they rest are unselected.

RAM (Random Access Memory)

The memory your computer uses to store information. RAM chips store information electronically, so

it’s must faster for the computer to put information into RAM memory than to write it to disk. Hence, the more

RAM you have in your computer, the faster it tends to run.

Recycly Bin

The Recycle bin holds les that you delete, in case you need to get them back. It only holds a limited amount,

so even if you never empty it, you won’t end up with a hard drive full of old, deleted les.

Registry

Basically, the Windows registry is used to store system and program settings.

Render Cache

Another common type of cache is a disk cache. This stores information you have recently read from

your hard disk in the computer’s RAM, or memory. Since accessing RAM is much faster than reading data off

the hard disk, this can help you access common les and folders on your hard drive much faster.

Another type of cache is a processor cache which stores small amounts of information right next to the

processor. This helps make the processing of common instructions much more efcient, thereby speeding up

computation time.

Right-Click

Most computer mice have at least two mouse buttons. When you press the left one, it is called a left

click. When you press the one on the right, it is called a right click. By default, the left button is the main mouse

button, and is used for common tasks such as selecting objects and double-clicking.

The right mouse button is often used to open contextual menus, which are pop-up menus that change

depending where you click. For example, if you right click on the desktop, you may see a menu pop up that

includes “Change View Options” and “Change Desktop Background.” If you right click on a folder, the menu

might include options such as “Open” and “Properties.” Certain programs, such as video games, may use the

right click to perform other functions, such as ring a secondary weapon in a rst-person shooter. Most pro-

grams, however, use the right click to open contextual menus

Scroll Bar

When the contents of a window are too large to be displayed entirely within the window, a scroll bar will

appear. For example, if a Web page is too long to t within a window, a scroll bar will show up on the right-

hand side of the window, allowing you to scroll up and down the page. If the page is too wide for the window,

another scroll bar will appear at the bottom of the window, allowing you to scroll to the left and right. If the

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