However, the full name and the initialism BAL almost immediately attached themselves in popular use to all assembly-language dialects on the System/360 and its descendants. BAL for BPS/360 was introduced with the System/360 in 1964.
Lossy format means that data was lost during conversion from original source, for example WAV to MP3 results in loss of audio data that most people can't hear, because they're â¦ probably have a terrible monitor chain.
Report Abuse. TTY means TeleType...it's how deaf or hard of hearing people make phone calls. They type into a modified phone what it is that they want to say & it shows up on their little screen; when the person who can speak answers, their words show up on the tty phone screen too. Seven Â· 7 years ago. Thumbs up. 0.