1.(100%)Please define the following terms and explain the content, purpose
and application of each term and give an illustrative example if possible.
If possible, define the term in mathematical equation. If it is an
acronym, please write the full term. For example:
CD-ROM: Compact Disk-Read Only Memory : the most common type of optical
storage meduim; data is written in a series of lands and pits on
the surface of a disk, which can be read by a laser in a CD-ROM
drive; stores approximately 650 MB but cannot be altered.
(1)CPU:
(2)DRAM:
(3)CUA:Common User Access:
(4)RISC:
(5)address bus:
(6)ALU:
(7)ASCII:
(8)average access time:
(9)backward compatibility:
(10)barcode reader:
(11)bit:
(12)booting:
(13)SCSI:Small Computer System Interface:
(14)byte:
(15)cache memory:
(16)CRT:Cathode Ray Tube:
(17)CIM:Computer-Integrated Manufacturing:
(18)system clock:
(19)laptop computer:
(20)PDA:Personal Digital Assistant:
(21)workstation:
(22)I/O:
(23)control unit:
(24)cordless mouse:
(25)hard disk crash:
(26)cursor:
(27)cylinders on hard disk:
(28)Unicode:
(29)data redundancy:
(30)data-tranfer rate:
(31)decimal system:
(32)Deep Blue:
(33)density of disks:
(34)DVD:Digital Video Disk:
(35)DIMM:Dual In-Line Memory Module:
(36)diskette:
(37)dot pitch of monitors:
(38)double-clicking the mouse:
(39)dye-sublimation printer:
(40)EIED:Enchanced Integrated Drive Electronics:
(41)ENIAC:Electronic Numerical Integrator and Calcluator:
(42)expansion slots:
(43)FAT:file allocation table:
(44)flatbed scanners:
(45)flat-panel displays:
(46)FPU:Floting-Point Unit:
(47)fragmentation of files on disks:
(48)function keys:
(49)GUI:
(50)Stephen Hawking:
--
有時候，遺忘，是令人快樂的。什麼時候？當然是有人傷了你的心的時候。
存心傷你的那個人，固然是故意和你過不去，但是被傷了心而耿耿於懷的你
，卻是和自己過不去了。所以，記性不好的人，通常會是比較快樂的人，也
是比較不容易被擊倒的人。
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