Learn more about the Teacher Loan Forgiveness program, eligibility requirements, and how to apply. (If you aren't already logged in, you'll be asked to do so.) Note: You may not receive a benefit for the same qualifying payments or period of service for Teacher Loan Forgiveness and Public Service Loan Forgiveness.
What is Blu-ray? Blu-ray, also known as Blu-ray Disc (BD) is the name of a new optical disc format that is rapidly replacing DVD. The format was developed to enable recording, rewriting and playback of high-definition video (HD), as well as storing large amounts of data.
A dual-layer disc can hold 50GB. To ensure that the Blu-ray Disc format is easily extendable (future-proof) it also includes support for multi-layer discs, which should allow the storage capacity to be increased to 100GB-200GB (25GB per layer) in the future simply by adding more layers to the discs.