Hardware and software

3. Similar to mouse, but user manipulates a ball within the device to indicate movement on the screen
5. More powerful PCs used for CAD, CAM, complex simulation, graphical rendering, and scientific applications
7. Process of writing programs
9. Building several technologies into a single piece of hardware
12. Most powerful computers at any given time
16. Store large amounts of data and business transactions like Bank Insurande
17. Collection of various applications that perform multiple interrelated functions
18. An application that enables sharing of ideas and information resources among group members
19. Circuit board containing the CPU and primary memory

1. Devices try to interpret handwritten and printed text
2. Mobile computing device that uses a touch screen to execute commands
4. Computer programs that contribute to productivity
6. Enables applications to run on a computer manages components and devices
8. Program as originally written by the developer
10. The study of the comfort and safety of humans in the workplace
11. A feature that enables users to access information by clicking text or
13. A reading device that automates check processing
14. An integrated application containing some or all features from several applications
15. Process of locating and fixing program errors
20. Physical components of computers and related electronic devices