Computer Maintenance rev02

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Across
  1. 1. Cable run on the external walls of a building or between two buildings. This makes the cable vulnerable to different types of weathering.
  2. 4. Protocol used to automatically assign IP addressing information to hosts that have not been configured manually.
  3. 9. Notational system with two values per digit, zero and one.
  4. 11. Instructions that the print device can use to create an image on the page.
  5. 12. Cooling substance applied between a component and heat sink to optimize heat transfer.
  6. 15. Secure tunnel created between two endpoints connected via an unsecure transport network.
  7. 16. Metal and plastic surfaces can allow a charge to build up.
  8. 18. Adapter card that provides one or more Ethernet ports for connecting hosts to a network so that they can exchange data over a link.
  9. 19. Software instructions embedded on a hardware device such as a computer motherboard.
  10. 20. Network design that spans a large geographical area.
  11. 21. Legacy video interface that supports digital only or digital and analog signaling.
  12. 22. A group of computers connected by cabling and one or more network switches that are all installed at a single geographical location.
  13. 23. Means of encoding information into passive tags, which can be energized and read by radio waves from a reader device.
  14. 24. Logical network segment comprising a broadcast domain established using a feature of managed switches to assign each port an ID.
Down
  1. 2. Application protocol used to send mail between hosts on the Internet.
  2. 3. Persistent mass storage device implemented using flash memory.
  3. 5. Processors embedded on a motherboard to support the operation of the CPU and implementing various controllers.
  4. 6. Code that provides support for a specific model of hardware component for a given operating system.
  5. 7. Product life cycle phase where mainstream vendor support is no longer available.
  6. 8. Legacy 32-bit firmware type that initializes hardware and provides a system setup interface for configuring boot devices and other hardware settings.
  7. 10. Designer of CPU and chipset architectures widely used in mobile devices.
  8. 12. Specially formulated compound to impart dye to paper through an electrographic process.
  9. 13. Standard PC case, motherboard, and power supply specification.
  10. 14. Cable for use in building voids designed to be fire-resistant and to produce a minimal amount of smoke if burned.
  11. 15. Computing environment where multiple independent operating systems can be installed to a single hardware platform and run simultaneously.
  12. 17. Standard form factor for system memory.