Technology

2. A set of instructions that a computer can follow to perform a task
4. A secret code used to gain access to something
6. To gain access to a computer system by entering your username and password
10. A machine that creates three-dimensional objects from digital files
12. The study and design of robots, machines that can perform tasks autonomously or with remote control
13. To use technology to make a process run automatically
17. A screen used to show images or information
18. A virtual world or space where people can interact with each other and digital objects
19. A portable computer that uses a touchscreen as its primary input method
21. A device used to move a cursor on a computer screen and make selections

1. In good physical or mental condition
3. An immersive technology that simulates a virtual environment
5. To enter your name or other identifying information to gain access to a service or event
7. Involving communication or action between people or things
8. A wearable device that can perform various functions, such as displaying time, tracking fitness, and receiving notifications
9. Digital currencies that use encryption techniques to regulate the generation of units and verify the transfer of funds
11. To sever a connection or break off communication
14. A portable device that can make calls and access the internet
15. Communication without the use of physical cables or wires
16. Intelligent or clever in design or function
20. Artificial intelligence, the development of computer systems that can perform tasks that typically require human intelligence