Epson Apex 200 User Manual - Page 240

Relative pathname A pathname that does not begin with the backslash character. A relative pathname tells MS-DOS how to find its way to a given directory, starting at the current default directory. See also Absolute pathname. Reset To reload a computer's operating system so you can retry a task or begin using a different operating system. Resetting erases all information in RAM. RGB Red Green Blue. A type of color monitor. ROM Read Only Memory. A portion of memory that can only be read and cannot be used for temporary storage. ROM retains its contents even when you turn off the power. Root directory The top level directory in MS-DOS, designated by a \ (backslash). All other directories are subdirectories of the root directory or of other subdirectories. RS-232C A widely-used, standard type of serial interface. You can easily connect an RS-232C-compatible device to the computer. Sector A contiguous section of a disk track that provides an address at which the computer can access data. Self test The initial diagnostics procedures a system performs to check its hardware.