Keep One, Drop One

Disc Disk
(there is a difference)

"Discs
A disc refers to optical media, such as an audio CD, CD-ROM, DVD-ROM, DVD-RAM, or DVD-Video disc. Some discs are read-only (ROM), others allow you to burn content (write files) to the disc once (such as a CD-R or DVD-R, unless you do a multisession burn), and some can be erased and rewritten over many times (such as CD-RW, DVD-RW, and DVD-RAM discs).

All discs are removable, meaning when you unmount or eject the disc from your desktop or Finder, it physically comes out of your computer.

Disks
A disk refers to magnetic media, such as a floppy disk, the disk in your computer's hard drive, an external hard drive. Disks are always rewritable unless intentionally locked or write-protected. You can easily partition a disk into several smaller volumes, too.

Disks are usually sealed inside a metal or plastic casing (often, a disk and its enclosing mechanism are collectively known as a "hard drive").
"
http://support.apple.com/kb/ht2300
 

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AGuy wrote on Nihonjaki90's profile.
Hello, would it be possible for you to re-upload [151127][Mの時間] 踏ちっ娘(ぷちっこ)☆まいろーど?
okinawa wrote on Ryzen111's profile.
Hello, Could you please reupload these? Thanks.

v38451_r96205-ML
st1683950_v22.01.28-ML
ROSS wrote on Shine's profile.
Look here