What is mini cd?

A mini CD, also known as a mini compact disc, is a smaller version of a standard CD that holds less data. Mini CDs have a diameter of 80mm (3.15 inches) compared to the standard CD size of 120mm (4.72 inches). They can hold up to 210 MB of data, which is significantly less than the 700 MB capacity of a standard CD.

Mini CDs are commonly used for distributing music, software, and promotional materials. They are also popular for use in devices with smaller disc trays, such as portable CD players and some car stereo systems.

However, it's important to note that not all CD players can accommodate mini CDs, as they require a specially sized tray or an adapter to play. Additionally, burning data onto a mini CD may require a special disc burner that supports the smaller size.

Overall, mini CDs can be a convenient and portable option for storing and sharing data, but their limited capacity and compatibility issues should be considered before use.