Computer Concepts

2. a computer on a network that supplies the network with shared data and storage
5. a type of software designed to harm your computer
6. the symbols that a computer uses to represent facts and ideas
9. touch event such as tag, drag, swipe and pinch
10. picture element
11. a personal journal focusing on a single topic or covering a variety of issues posted on the web for public access
14. a document on the World Wide Web that consists of a specially coded HTML file
15. a peripheral output device that creates a hard copy
16. a collection of data that is stored electronically as a series of records in a table
18. program that communicates with a web server and displays webpages

1. a list of files contained on a computer storage device
3. the main circuit board that houses chips and other electronic components
4. special high-speed memory that gives the CPU rapid access to data
7. input device that converts a printed page of text or images into a digital format
8. data that can exist only with a constant power supply
11. an 8-bit unit of information that represents a single character
12. an electronic worksheet for numerical calculations
13. unwanted email
17. mass storage for programs and data on remote computers connected to the Internet or other network