"The Computing Environment": HTML5 Crossword

Across

3. The process of identifying and removing errors from computer hardware or software (5)
4. A small computer, built around a microprocessor, for use by one person at a time (8,8)
6. 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)
7. 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)
9. A printed circuit board controlling output to a display screen (5,4)
11. A computer with a high level computational capacity compared to a general purpose computer (13)
14. The smallest discrete component of an image or picture on a computer screen (5)
17. A type of computer program that is designed to run a computer's hardware and application programs (6,8)
18. The act of storing something (7)
19. An automotive electronic control unit diagnostic tool (7)

Down

1. The programs and other operating information used by a computer (8)
2. Data sent out of the computer (6)
5. The amount of data a storage device such as a disk or tape can hold (7,8)
8. A high-capacity, self-contained storage device containing a read-write mechanism plus one or more hard disks (4,5)
10. Device that is used to put information into or get information out of the computer (10)
11. A device that can be slotted into a computer to allow the use of audio components for multimedia applications (5,4)
12. The mechanical magnetic, electronic, and electrical components making up a computer (8)
13. The act of entering data into a computer or data processing system (5)
15. A device or program that enables a computer to transmit data over (5)
16. The logic circuitry that responds to and processes the basic instructions that drive a computer (9)