"The Computing Environment": HTML5 Crossword

Across

1. A device or program that enables a computer to transmit data over (5)
3. Data sent out of the computer (6)
7. A computer with a high level computational capacity compared to a general purpose computer (13)
10. A device that can be slotted into a computer to allow the use of audio components for multimedia applications (5,4)
12. The amount of data a storage device such as a disk or tape can hold (7,8)
13. The logic circuitry that responds to and processes the basic instructions that drive a computer (9)
15. Human computer interaction by which a computer is expected to be transported during normal usage, which includes allows transmission of data, voice and video (6,8)
16. The programs and other operating information used by a computer (8)
17. A high-capacity, self-contained storage device containing a read-write mechanism plus one or more hard disks (4,5)
19. A printed circuit board controlling output to a display screen (5,4)
20. The process of identifying and removing errors from computer hardware or software (5)

Down

2. A printed circuit board containing the principal components of a computer or other device, with connectors into which other circuit boards can be slotted (11)
4. An automotive electronic control unit diagnostic tool (7)
5. The act of entering data into a computer or data processing system (5)
6. Device that is used to put information into or get information out of the computer (10)
8. A small computer, built around a microprocessor, for use by one person at a time (8,8)
9. The mechanical magnetic, electronic, and electrical components making up a computer (8)
11. A type of computer program that is designed to run a computer's hardware and application programs (6,8)
14. The act of storing something (7)
18. The smallest discrete component of an image or picture on a computer screen (5)