See expanded memory. The first 640K of computer memory. I nstruction C ode. A widespread programming language. A file that contains a series of DOS commands.
Batch files have the extension .bat.
If you execute a batch file, DOS attempts to carry out all the commands in the file in order. This benchmark from Ziff Davis Labs measures battery life on notebook computers running Windows 95. A unit of measure for modem speed. Literally, the number of voltage transitions per second. An opening in the chassis to hold mass storage devices such as hard disks, floppy disks, CD-ROM drives, and tape backup units.