CompTIA Tech+ Domain 2 Infrastructure

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Across
  1. 6. Wireless networking technology based on 80211 standards
  2. 10. Computer that provides resources and services to clients
  3. 11. Device that projects images onto a surface
  4. 13. Tool used to verify network cable function
  5. 14. Weakening of wireless signal over distance
  6. 16. Standard rectangular USB connector
  7. 17. Technology that overlays digital objects onto the real world
  8. 18. Wireless standard supporting faster speeds
  9. 19. Software as a service cloud computing model
  10. 21. Internet service delivered over telephone lines
  11. 22. Modern wireless standard also called WiFi 6
  12. 23. Input device used for typing text
  13. 24. Wide area network spanning large geographic areas
  14. 27. High performance computer for professional tasks
  15. 28. Networking device connecting local devices
  16. 31. Operating system running inside a virtual machine
  17. 35. Network connection using radio signals
  18. 37. Add on hardware installed into a computer
  19. 39. Magnetic disk storage drive with moving parts
  20. 41. Component built directly into the motherboard
  21. 42. Processor specialized for graphics and video tasks
  22. 44. Small form factor pluggable fiber networking module
  23. 46. Hardware allowing a computer to connect to a network
  24. 48. Combination of cloud and local infrastructure
  25. 52. Reversible USB connector supporting power and data
  26. 53. Radio frequency wireless communication technology
  27. 55. Signal disruption affecting wireless performance
  28. 57. Automatic hardware installation process
  29. 59. Technology allowing multiple virtual machines on one computer
  30. 62. Audio device combining headphones and microphone
  31. 63. Technology hosted locally within an organization
  32. 64. Immersive computer generated environment technology
  33. 67. Wireless internet service using satellites
  34. 68. Voice controlled smart home device
  35. 70. Infrastructure as a service cloud computing model
  36. 71. Audio and video interface commonly used with displays
  37. 73. Backup battery device protecting against power loss
  38. 74. Component used to save files and data permanently
  39. 75. Analog video display connector
  40. 76. Network connection using physical cables
  41. 77. Internet of things connected smart devices
  42. 78. Electronic door locking system connected to a network
  43. 83. Tool used to attach cable connectors
  44. 84. Digital display connection standard
  45. 86. Mobile wireless internet service
  46. 88. Doorbell camera system connected to the internet
  47. 89. Online service for storing files remotely
  48. 90. Newer wireless band with high speed and low congestion
  49. 93. High speed data and display interface
  50. 95. Portable storage device connected externally
  51. 98. Network model where devices share resources directly
  52. 99. Television capable of internet connectivity
  53. 100. Smart electronic device worn on the body
  54. 101. Physical hardware address assigned to network card
  55. 102. Gaming device used for entertainment and video games
  56. 103. Network using radio waves instead of cables
Down
  1. 1. Camera used for video communication
  2. 2. Broadband internet service using coaxial cable
  3. 3. Memory that keeps data without power
  4. 4. Device used to stream digital media content
  5. 5. High speed storage interface for solid state drives
  6. 7. Internet connected security camera
  7. 8. Device converting signals for internet access
  8. 9. Protects homes or buildings using sensors and monitoring
  9. 11. Device used to produce physical documents
  10. 12. Temporary volatile memory used while computer is running
  11. 15. Wireless band with faster speed and shorter range
  12. 18. Wireless standard supporting moderate speeds
  13. 20. Portable mobile communication device
  14. 25. Network attached storage device for shared files
  15. 26. Device providing wireless network access
  16. 29. Main circuit board connecting computer components
  17. 30. Apple proprietary mobile device connector
  18. 32. Main processor responsible for executing instructions
  19. 33. USB connector commonly used for printers
  20. 34. Security device filtering network traffic
  21. 36. Display screen used with a computer
  22. 38. Sending media wirelessly to another display
  23. 40. Digital video display interface
  24. 43. Device designed primarily for reading digital books
  25. 45. Centralized server used for file storage
  26. 47. Numerical identifier assigned to a network device
  27. 49. Read only memory containing permanent instructions
  28. 50. Software allowing hardware to communicate with operating system
  29. 51. Platform as a service cloud computing model
  30. 54. Internet service using light transmission
  31. 56. Touchscreen mobile computing device larger than a phone
  32. 58. Wireless band with longer range and more interference
  33. 59. Memory that loses data when power is removed
  34. 60. Device directing traffic between networks
  35. 61. Local area network within a small geographic area
  36. 65. Portable external USB storage device
  37. 66. Portable personal computer with built in screen and keyboard
  38. 69. Storage technology using lasers and discs
  39. 72. Showing the same display on another screen
  40. 79. Device used to control home temperature automatically
  41. 80. Short range wireless communication technology
  42. 81. Near field communication technology
  43. 82. Firmware used to start and configure a computer
  44. 85. Network model using centralized servers
  45. 87. Device that converts paper documents into digital files
  46. 91. Software managing virtual machines
  47. 92. Logical communication endpoint used by applications
  48. 94. Pointing device used to control a cursor
  49. 96. Standard wired networking connection
  50. 97. Common connector used for Ethernet cables
  51. 104. Solid state storage drive with no moving parts