Question: In Timed Text Format for Transparent end-to-end Packet switched Streaming Service (PSS), how are storage lengths typically specified when considering multi-byte characters?
Option 1: Character-counts, with adjustments for byte-order-marks
Option 2: Glyph-rendering counts to account for ligatures
Option 3: Fixed block sizes regardless of character length
Option 4: Byte-counts to accurately reflect storage needs
Explanation: The correct answer is Option 4 because specifying storage lengths in byte-counts ensures accuracy when handling multi-byte characters and byte-order-marks, accounting for variable character sizes and additional space occupied by such elements, crucial for data integrity in telecommunications streaming services.