There are also many options for storing photos. Generally speaking, ordinary photos, celebrity photos, and family photos are very valuable.
Generally speaking, ordinary families choose ordinary DVD+R-R CDA A++ and the like are enough. If it is a design drawing for the National (Harmony) Defense Industry, a gold disk worth tens of yuan a piece will be used. The price is extremely high, but the capacity is still 700M.
Video screen ?....Videos and photos both belong to the data type, so refer to the above.
Storing songs in the car? Do you use the equipment in the car to download songs? Wireless Internet access is very expensive... The same is done for saving data. Refer to the above.
If you plan to burn songs to listen to in the car, there are two options. If your car device supports DVD, of course you should choose a DVD disk. There are many MP3s to burn. If it supports lossless, you can also use the lossless format of Sound of Nature. There are also many DVDs. If it only supports CD, you can only use CD disks to burn music CDs.
Recommended CDs. 1 and 2 if It is very important data. It is recommended to use Kodak gold disk. It seems to be 50 yuan a piece now. Capacity CD 700M. DVD 4.38G. Generally, it is best to use DVD+R of Weibo or Rhenium Dex. Compatibility and storage time Both are long. The Weibao AZO anti-UV series is good.
For 3, it is recommended to use the aqua blue plate. Weibao celadon and blue glaze are both good. However, celadon is not easy to buy. At least there is always a shortage here. Goods. Both of these are excellent quality recording discs. The price is not expensive. You can’t find any ordinary vinyl surface. If you don’t even have vinyl, you can just buy any disc and burn it. Use the lowest speed when burning. .
PS: You still need to use optical discs to save important data. Hard drives are too easy to damage. Static electricity or collisions have a high chance of killing the hard drive. Have you ever seen American public libraries use hard drive towers to save data? Not all are DVDs.