• DLNA

    The Digital Living Network Alliance (DLNA) is a standard that allows devices on a home network to share information with each other.

    It is typically used to store media files (photos, music, videos...) on a central server and allow devices like connected TVs or music palyers to access these media files directly through the network.

  • Intranet

    An Intranet is a network using the same protocols of the public Internet but on a private scale, within an organization.

    For example a company may have an intranet for sharing informations between employees. That information would not be accessible outside of the company.

  • BMP

    A bitmapped image format used internally by the Microsoft Windows graphics subsystem (GDI), and used commonly as a simple graphics file format on Windows.

  • Coverage

    Term used for a toner usage measurement on laser printing. For example, 5% coverage means that an A4 sided paper has about 5% image or text on it. So, if the paper or original has complicated images or lots of text on it, the coverage will be higher and at the same time, a
    toner usage will be as much as the coverage.

  • Duty Cycle

    Duty cycle is the page quantity which does not affect printer performance for a month. Generally the printer has the lifespan limitation such as pages per year. The lifespan means the average capacity of print-outs, usually within the warranty period. For example, if the duty cycle is 48,000 pages per month assuming 20 working days, a printer limits to 2,400 pages a day.

  • Lightweight Directory Acess Protocol (LDAP)

    Lightweight Directory Access Protocol (LDAP) is an networking protocol for querying and modifying directory services running over TCP/IP.

    Is is often use to verify a login/username against a central directory to allow/reject login and then maybe obtain more detailed information on the user (firstname, lastname, etc.)

  • Grayscale

    Shades of gray that represent light and dark portions of an image.

    When color images are converted to grayscale; colors are represented by various shades of gray depending on their brightness.

  • TIFF

    The Tagged Image File Format (TIFF) is a non compressed bitmap image format, typically produced by scanners.

    TIFF images typically include tags defining the characteristics of the image that is included in the file.

  • HDD

    A Hard Disk Drive (HDD) a.k.a. hard drive or hard disk, is a non-volatile storage device. It stores digitally-encoded data on rapidly rotating platters with magnetic surfaces.

  • Subnet Mask

    The subnet mask is used in conjunction with the network address to determine which part of the address is the network address and which part is the host address.

    A subnet mask may look like 255.255.255.0 which means the first 3 bytes are part of the network and the last byte is the address of the host on the subnet.

    Another way to write the same network mask as above is /24 which means the 24 first bits (8 bits * 3 bytes) are part of the network.