Floppy disks also come in different densities and care must be taken to use a disk of appropriate density or data may be lost from the disk. Floppy disks are noted for their relatively slow speed, small capacity, and low price. The processes used to regulate the rate at which information is transferred from one device to another. One device sends a signal to the other when information can be transferred. A graphical representation of a directory or subdirectory.
Folders contain files and other folders.
A set of letters, numbers, punctuation marks, and symbols that are a given size and design. Some fonts can be scaled to any size while others are a fixed size. Outline fonts, TrueType fonts and PostScript fonts are examples of scaleable fonts . Font cartridges are used by laser printers such as those in the HP LaserJet family, but some dot-matrix printers also use font cartridges. For example, the Roman font family contains proportionately spaced fonts with serifs.