What kind of CD is suitable for archiving?

Save the file on a CD. Theoretically, any CD will do. But if you want to keep it for a long time, you must choose a good quality CD to burn. In addition, it is best to burn it with an updated burner. At present, there is no authoritative statement about the storage time of optical discs, which is mostly the propaganda of manufacturers themselves. Because the CD has not been on the market for a long time, it has not passed the test of time. In addition to the quality of blank discs, there is also the problem of recording quality, which will affect the storage time. However, using good quality discs should be more durable than using poor quality discs. Good quality CD generally depends on the brand and price. In order not to buy fakes, it is best to go to a store with high credibility.