A portable CD-ROM drive is a portable device that can read CD-ROMs. They are often used to install software and operating systems.

There are two types of portable CD-ROM drives: internal and external. An internal portable CD-ROM drive is a CD-ROM drive that is installed inside the computer. An external portable CD-ROM drive is a CD-ROM drive that is connected to the computer through a cable.

There are several factors to consider when choosing a portable CD-ROM drive. The first factor is the type of port the drive uses. The most common type of port is the USB port. However, …