IT Fundamentals Chapter 2

12345678910111213141516171819202122232425262728293031323334353637383940414243444546
Across
  1. 3. a patch of pixels that appears with less visible detail than the rest of the image
  2. 7. video producers who create instructional videos, marketing material, commercials, and much more
  3. 10. creative individuals who design images and illustrations for a wide variety of purposes
  4. 16. a kind of digital image stored by remembering the color of each pixel
  5. 17. pieces of software that either compress or decompress video
  6. 19. a number system in which the digits are enumerated from zero to nine.
  7. 22. a single, discrete segment captured by a digital sound recording
  8. 24. the amount of individual samples taken each second
  9. 25. text encoded by a computer
  10. 26. integers encoded by a computer
  11. 27. the retrieval of information from RAM and its manipulation according to instructions from an application
  12. 29. a number system in which the digits are enumerated from zero to nine, and then from “a” to “f.”
  13. 31. the process of converting 3D models into 2D images on a computer
  14. 34. an information system enabling information and resources to be accessed over the Internet
  15. 35. a measure of how much memory the computer uses to display colors
  16. 37. a machine that compiled a census by punching data into paper cards, then inserting them into the machine
  17. 39. data physically put into a computer
  18. 41. a model that provides an outline, including only the vertices and lines
  19. 43. a field of study that looks at how computers and other kinds of technology interact with humans
  20. 44. a measure of how many pixels wide and tall each frame of a digital video is
  21. 46. a physical signal interpreted by converting it into binary numbers
Down
  1. 1. technology that allows an entire computer to be built into a single board
  2. 2. audio producers who specialize in recording and editing high-quality audio
  3. 4. a small, portable computer with universal access to the Internet
  4. 5. the amount of data a computer can store
  5. 6. a common lossless compression algorithm that stores how many of each bit appears in a sequence
  6. 8. an advanced rendering method that is used to create incredibly realistic lighting effects
  7. 9. a number system in which the only two digits are zero and one.
  8. 11. a kind of digital image stored by remembering points and curves
  9. 12. the reencoding of a file in a way that uses fewer bits than the original while keeping most or all of the information intact
  10. 13. the amount of time a computer takes to send or receive data
  11. 14. a computer part containing silicon that can be made to sometimes conduct electricity and sometimes not
  12. 15. the fastest, most powerful computers that exist at a given time
  13. 18. the kilobits of audio data processed each second
  14. 20. a seven-bit code that can represent 128 different characters
  15. 21. a compression algorithm that doesn't affect the original data
  16. 23. a compression algorithm that slightly alters the data to make it easier to store
  17. 28. the number of individual bits that can be transmitted in one second
  18. 30. a measure of how many frames are shown each second
  19. 32. data saved for later use
  20. 33. the amount of memory allocated to store the value of each sample
  21. 36. processed data returned to the user
  22. 38. a text encoding mechanism that is capable of representing millions of different text characters
  23. 40. eight collective bits
  24. 42. the tiny red, green, and blue lights that make up a computer monitor
  25. 45. the smallest unit of digital information