What are the differences between various CD and DVD?

What are the differences between various CD and DVD?

CD	General information	Capacity	Compatibility
CD-ROM	A "read-only" disc is usually used to store business programs and data. Information cannot be added or deleted on the CD-ROM.	650 MB	Highly compatible with most computers and devices.
CD-R	You can burn a file multiple times to a CD-R (each called a session), but you cannot delete the file from the mastered disc. Each burn is permanent.	650 MB 700 mb	To read the disc from different computers, you must firstCloseSession. Highly compatible with most computers and devices.
CD-RW	You can burn files to CD-RW multiple times. You can also delete unnecessary files from the disc to recycle space and add other files. CD-RW can be burned and erased multiple times.	650 MB	Compatible with many computers and devices.
DVD-ROM	A "read-only" disc is usually used to store business programs and data. Information cannot be added or deleted on the DVD-ROM.	4.7 GB	Highly compatible with most computers and devices.
DVD-R	You can burn files multiple times to a DVD-R (each called a session), but you cannot delete files from the disc. Each burn is permanent.	4.7 GB	To read the disc from different computers, you must disable the session first. Highly compatible with most computers and devices.
DVD + R	Files can be burned to a DVD + R multiple times (called a "session" each time), but files cannot be deleted from the disc. Each burn is permanent.	4.7 GB	To read the disc from different computers, you must disable the session first. Compatible with many computers and devices.
DVD-RW	You can burn files to a DVD-RW multiple times (each called a session "). You can also delete unnecessary files from the disc to recycle space and add other files. DVD-RW can be burned and erased multiple times.	4.7 GB	You can read the disc on another computer without closing the session. Compatible with many computers and devices.
DVD + RW	Files can be burned to a DVD + RW multiple times (each time called a "session "). You can also delete unnecessary files from the disc to recycle space and add other files. DVD + RW can be burned and erased multiple times.	4.7 GB	You can read the disc on another computer without closing the session. Compatible with many computers and devices.
DVD-RAM	You can burn files to a DVD-ram multiple times. You can also delete unnecessary files from the disc to recycle space and add other files. DVD-RAM can be burned and erased multiple times.	2.6 GB 4.7 GB 5.2 GB 9.4 GB	DVD-RAM discs are typically used only for DVD-RAM drives and cannot be read by DVD players and other devices.
1) DVD-R DL	You can burn a file multiple times to the DVD-R DL (each called a session), but you cannot delete the file from the mastered disc. Each burn is permanent.	8.5 GB	To read the disc from different computers, you must disable the session first. Compatible with some computers and many new DVD players.
DVD + R DL	Files can be burned to the DVD + r dl multiple times (each time called a "session"), but files cannot be deleted from the mastered disc. Each burn is permanent.	8.5 GB	To read the disc from different computers, you must disable the session first. Compatible with some computers and many new DVD players.
BD-R	Only files can be burned to a BD-R once (called a session), but files cannot be deleted from the disc. Each burn is permanent.	25 GB	To read the disc from different computers, you must disable the session first. Compatible with computers running Windows 7.
1) BD-R DL	You can only burn a file to the BD-R DL once (called a session), but you cannot delete the file from the disc. Each burn is permanent.	50 GB	To read the disc from different computers, you must disable the session first. Compatible with computers running Windows 7.
BD-RE	You can burn files to a BD-RE multiple times (each called a session "). You can also delete unnecessary files from the disc to recycle space and add other files. BD-RE can be burned and erased multiple times.	25 GB	You can read the disc on another computer without closing the session. Compatible with computers running Windows 7.
1) BD-RE	You can burn a file multiple times to the BD-RE DL (each called a session "). You can also delete unnecessary files from the disc to recycle space and add other files. The BD-RE DL can be burned and erased multiple times.	50 GB	You can read the disc on another computer without closing the session. Compatible with computers running Windows 7.

PS: Today, the system and other files are burned to the CD. Because the CD capacity is 750 MB and the DVD capacity is 4.7 GB, the CD disk is used to burn small files, you can simply use Windows to burn data. Later, when you use a DVD to burn data, you will be prompted that the data is successful. However, when you open the disc again, a blank disk is displayed! Later I found that my CD was from a DVD + R, which may be incompatible with my recorder. So I had no choice but to change the CD or recorder ......
Here we recommend two software: one is the "disc burning master" and the other is the "Nero startsmart essenessen". Of course, you can simply burn the software that comes with windows,

What are the differences between various CD and DVD?