Not to watch any commercial channel.

For decades, consumers would simply watch a commercial or look at a print ad that advertisers produced.

If you want the luxury of lavatory paper in these straitened times, just keep watching the commercials and the computer will kindly dispense a sheet per minute.

Well, just about anybody who was watching the commercial break.

The firm marketed use of a recorder that used an infrad red beam to track a viewer as he watched a commercial in a research setting.