The DVD player was introduced in 1995 and revolutionized the way movies were watched. The DVD, or digital versatile disc, could store up to 8.5 gigabytes of data, compared to the less than one gigabyte a VHS tape could hold.

Even though Blu-ray players were introduced in 2006 and offer a better picture quality, DVDs are still very popular. This is because DVDs are much cheaper to produce than Blu-rays and can be played in most DVD players.

DVDs are also very versatile. They can be played in a computer’s DVD drive, a gaming console, or a standalone DVD player.…