Discuss the considerations to keep in mind as you name symbols on the Library panel.

What will be an ideal response?

When you create a symbol, you can name it whatever you wish. In practice, however, you should follow an effective naming convention. A symbol name should convey what it is and identify it as a graphic, a movie clip, or a button. Flash assigns unique icons to symbols, but it can also be helpful to indicate their type in your symbol names using short abbreviations. You can add a symbol type abbreviation as a prefix or a suffix. For example, by adding the suffix "_gr" to the name, you can also tell immediately that this is a graphic symbol. Remember, too, that the more precise a symbol name is, the easier it will be to find it later. It may be tempting to name related symbols in a sequence, such as shark-1, shark-2, and so on, but that would not help much if you're looking for the great white shark symbol. So, you would want to indicate the shark type in the symbol name. In addition to naming a symbol for convenience and accuracy, you must also follow file-naming conventions for web elements, such as using only lowercase letters. Just as a web browser cannot display a file it cannot read, the Flash Player cannot play a symbol it cannot read. Do not include spaces, tabs, brackets, slashes, punctuation, or the characters above the number keys. But you can add hyphens and underscores to make it easier to read the symbol name.