DVD-Rs are dual-layer discs that hold up to 8.5GB of data. They are recordable and can be used for data storage or home video playback.

DVD-Rs are not as popular as they used to be, as they have been replaced by more advanced formats like Blu-rays. However, they are still a widely-used format and can be found in many stores.

What is the difference between DVD and DVD-R?

DVD and DVDR are two different types of optical discs. They have different features and are used for different purposes.

DVD discs are used to store video and audio files. They can …