Computer app :: essays research papers

A short course in windows 981.The physical components of a computing device system be referred to as its large(p)ware.2.A computers main circuit board is called its mother board.3.One byte of memory consists of eight bits.4. One kilobyte is refer to 1,024 bytes.5.Some examples of mass storage devices are floppy phonograph recording drives, hard disk drives, and CD-Rom drives.6.Of the various types of printers, the highest quality output is produced by a laser printer.7. adjust computer components ho employ outside the system social unit are called peripherals.8.True A bit can be represented by a 0 or a 1.9.False The contents of a computers ROM are lost when the power is turned off.10.True Floppy disk drives access data more slowly than hard disk drives.11.False CD-ROM drive can be used for backup purposes.12.False Computer keyboards contain fewer keys than a standard typewriter.13.True Inexpensive laser printers are especially intimately at producing color output.15. The co mputers central processing unit- Processes program instructions- performs arithmetic and logical operations- Controls the other components of the computer16. Input device Keyboard17. One advantage of a floppy disk over a hard disk is that it can be used to transfer data between computers.18. Software is divided into two great categories Application software and system software.19. the master control program that oversees the computers operations is called its operating(a) system.20. The generic name for the operating system used by virtually all IBM-Compatible computers before the orgasm of Windows 95 is DOS.21. Windows make use of a GUI, which stands for graphical user interface.22. True Computer programs are also known as software.23. False well-nigh computer users find it easier to use a command line interface than a graphical user interface.