For the optical media side of things, the name was coined by Phillips while they were consorting with Sony to develop the standard and named it the “Compact Disc” to compliment their already existing “Compact Cassette” product. They developed an official logo for the format which spelled it “disc.” That’s been with us ever since.
Didn’t LaserDisc predate Compact Discs?
The Pledge of Allegiance is what kids say, not the Star Spangled Banner. The Pledge is a little light on drama and more nationalist than patriotic imo. Not too terribly bad, except for the “under God” part they added in 1954.