Animals | Wild Animals | Perching Birds. Perching birds, or songbirds, are the most common birds on Earth. From cardinals to wrens, explore the different types of perching birds. Indigo buntings find comfort in open areas with plenty of bushes and shrubs to raise their young. Read on to learn more about this bird.
The first working prototype was produced in 1979, and CD players were released in 1982 Sony introduced the world's first CD player, the CDP-101 on October 1st, 1982. It hit the market with a retail price of about $900 and featured the now familiar slide out tray loading mechanism for the first time.
Why 78, 45 and 33 1/3 record formats? 1.78s: (c. 1900 - 1960) The first disc format was the 10-inch 78 rpm record, pictured above in the center, invented around 1900. The first record player was invented around 1870 by Thomas Edison, but this used cylindrical records about the size of an empty toilet paper tube.