____________________ is a very effective video format because it compresses data efficiently.

Answer the following statements true (T) or false (F)

1. When the Write Line method writes data to a file, it writes a null character immediately following the data. 2. When working with files, you can write a try-catch statement to handle unexpected errors. 3. You can use the Write Line or Write methods from the Stream Reader class to write numbers to a text file, but the numbers are converted to strings. 4. When a program writes to an output file, a special value known as a translator keeps track of the current position in the file. 5. When reading numeric data from a text file, the Parse and Try Parse methods can be used to convert the items from string values to numeric data types.

To help identify and prosecute a "cammer," most movie studios now embed invisible ____________________ in each print released to a theater.

Fill in the blank(s) with the appropriate word(s).