technology

4. is a network that connects computers and other devices in a relatively small area, typically a single building or a group of buildings.
5. a format for compressing image files.
8. the action or process of making a physical object from a three-dimensional digital model, typically by laying down many thin layers of a material in succession.
12. the introductory page of a website, typically serving as a table of contents for the site.
13. a person who uses computers to gain unauthorized access to data.

1. the address of a World Wide Web page.
2. The Internet's system for converting alphabetic names into numeric IP addresses.
3. an arrangement of intersecting horizontal and vertical lines.
6. a device that scans documents and converts them into digital data.
7. using radio, microwaves,as opposed to wires or cables to transmit signals.
9. system of words, letters, figures, or other symbols substituted for other words, letters.
10. a power tool with a shaped cutter, used in carpentry for making grooves for joints, decorative moldings.
11. a general-purpose computer programming language designed to produce programs that will run on any computer system.