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1 (Hardware) (Software) . : o (Data) o (Information) (Computer) 2 - . : (Data) o (Information) o (Computer) 3 - . : o (Data) o (Information) (Knowledge) 4 - : ( Input Unit) o ( Processing Unit) o ( Output Unit) 5 - : o ( Input Unit) ( Processing Unit) o ( Output Unit) 6 - : o ( Input Unit) o ( Processing Unit) ( Output Unit) 7 - (Computer System) : o o ( ) 1 - (Hardware) 2 - (Software) 3 - (Users) 8 ɡ : (Super Computers) o (Mainframes) o (Mini Computers) 9 - ɡ ʡ ʡ , : o (Super Computers) (Mainframes) o (Mini Computers) 10 ( ) : (Network Computer) o ()(Palmtop Computers) o (Laptop Computers) 11 (System or CPU Box) o (Mouse) o (Magnetic Strip) (Mother Board) 12 : (CPU): o (Disk Drives) o (Power ) 13 : (Keyboard) o (Speakers) o (Touch Screen) 14 - : o (Keyboard) (Speakers) o (Touch Screen) 15 - : o (Keyboard) o (Speakers) (Touch Screen) 16 : RAM o ROM o Cache 17 - : o RAM ROM o Cache 18 - Cache: o ROM o / (BIOS) RAM CPU 19 Flash : o / (BIOS) o (Flash) ɡ 1 : - (0,1) - (2,1) - (4,2) 2 - : - Bit - (Files) - 3 - 8 (8 Bits) : - (Byte) - - 4 - : - - - 5 - : - Byte - Kilo - Nibble 6 : - 8 (8 Bits) - (Byte) - 7 - : - Byte - Bit - Kilo Byte 8 - Bit 8 , : - Byte - Kilo Byte - Mega Byte 9 - 210 (1024 ) , : - Byte - Kilo Byte - Mega Byte 10 - 220 (1024 ) , : - Byte - Kilo Byte - Mega Byte 11 - 230 (1024 ) , : - Giga Byte - Tira Byte - PB 12 - 240 (1024 ) , : - Giga Byte - Tira Byte - PB 13 - 250 ( 1024 ) , : - Giga Byte - Tira Byte - PB 14 - 260 (1024 ) , : - EB - ZB - YB 15 - 270 (1024 ) , : - EB - ZB - YB 16 - 280 ( 1024 ) , : - EB - ZB - YB 17 - 1 : - 1024 - 1024 - 1024 18 1 : - 1024 - 1024 - 1024 19 1 : - 1024 - 1024 - 1024 20 - 512 = - 0.5 - 1 - 0.3 21 - 256 = - 256 X 1024 - 256 X 1024 X 1024 - 22 () Kilo Byte - 210 - 29 - 28 23 , , (External HD) : - (DVD) Digital Versatile Disk - () CD-ROM ) (Compact Disk Read only Memory)) - (Hard Disk) 24 , , 1.4 .. : - (Floppy Disks) - (DVD) Digital Versatile Disk - () CD-ROM ) (Compact Disk Read only Memory)) 25 , 700 , , ǡ , : - (Floppy Disks) - (DVD) Digital Versatile Disk - () CD-ROM ) (Compact Disk Read only Memory)) 26 , 4 - 8 , , : - (Floppy Disks) - (DVD) Digital Versatile Disk - () CD-ROM ) (Compact Disk Read only Memory)) 27 , , 100 750 , : - (Floppy Disks) - (DVD) Digital Versatile Disk - ZIP 28 , , , : - Magnetic Tape - ZIP - (Smart Cards) 29 , , , : - Magnetic Tape - ZIP - (Smart Cards) 30 , , 8GB-1GB : - USP Flash Drives - (Smart Cards) - Magnetic Tape 31 - : - Smart - Files - Tape 32 : - (Create, Name, and Save) - - 33 - : - - - 35 - ǡ , : - (Program) - (Software) - (Programmer) 36 - , : - (Program) - (Software) - (Programmer) 37 - , : - (Program) - (Software) - (Programmer) 38 - , : - (System Software) - (Application Software) - 39 - , : - (System Software) - (Application Software) - 40 - (System Software) : - (C, Pascal, Basic, Java) - (Operating Systems) - 41 , (1,0) : - (Machine Language). - (Assembly language) . - (High Level Language). 42 - (ADD,STO,MUL), , : - (Machine Language). - (Assembly language) . - (High Level Language). 43 - , , C++,JAVA,VB . : - (Machine Language). - (Assembly language) . - (High Level Language). 44 - , , Access , Oracle. : - (Application Generators) - (Machine Language). - (Assembly language) . 45 - , . : - (Application Generators) - (Object Oriented Language) - (High Level Language). 46 (Operating System) : - - - 47 (Operating System) : - (Multitasking) : - (Network OS) - 48 (Application SW) : - (Microsoft Office (Word, Excel, Access, PowerPoint - Internet Explorer - 49 - Interface , , : - - (GUI) - 50 - Interface , , : - - (GUI) - 51 , : - - - 52 - , : - - - 53 - Logical Design , , : - - - 54 - : 4-1- . 4-2- : ( ) 4-3- . 4-4- . : - - - 55 - ѡ ޡ ϡ , : - Data Communication - The Information Society - : Computer Network 56 - , (Sender) (Receiver). : - Data Communication - The Information Society - : Computer Network 57 - . : - Data Communication - The Information Society - : Computer Network 58 - . : - WAN ( Wide Area Network): - LAN ( Local Area Network): - (Star Network) 59 - , . : - WAN ( Wide Area Network): - LAN ( Local Area Network): - (Star Network) 60 ( LAN ) , : - (Client Server Network) - (Peer to Peer Network) - 61 (Servers) (Downloading) (Uploading) : - (File Server) - (Print Server) - (Communication Server) 62 - (Servers) , : - (File Server) - (Print Server) - (Communication Server) 63 - (Servers) . : - (File Server) - (Print Server) - (Communication Server) 64 - (Servers) , : - (Web Server) - (Dedicated Server) - (Print Server) 65 - (Servers) : - (Mail Server) - (Dedicated Server) - (Print Server) 66 - (Servers) , : - (Mail Server) - (Dedicated Server) - - (Print Server) 67 - , (HUB) : - . - - ѡ . 68 - , (Switcher) : - . - - ѡ . 69 - , (Routers) : - . - - ѡ . 70 - , (Gateway) : - . - - 71 - , (Bridge) : - . - - 72 - , (Repeaters) : - . - - 73 - , (Multipliers) : - . - . - 74 - () : - (Star Network) - (Star Network) , (Bus Network). - (Star Network) (Ring Network) (Bus Network) 75 () , , , : - (Bus Network) - (Star Network) - (Ring Network) 76 - () , , , : - (Bus Network) - (Star Network) - (Ring Network) 77 - () , () , ( ), : - (Bus Network) - (Star Network) - (Ring Network) 78 - , : - Network - Modem - Server 79 (Modem), , , : - (Fax Modem) - ( Intelligent modem) - (ISDN) 80 - (Modem), , : - (Fax Modem) - ( Intelligent modem) - (ISDN) 81 - (Wired Media) , : - (Twisted Pairs) - (Coaxial Cable) - (Fiber Optic) 82 - (Wired Media) , : - (Twisted Pairs) - (Coaxial Cable) - (Fiber Optic) 83 - (Wired Media) (WAN), : - (Twisted Pairs) - (Coaxial Cable) - (Fiber Optic) 84 (Wireless Media) (ڡ ) : - - - 85 (Wireless Media) ( ) : - - - 86 - (Wireless Media) ɡ (Nielsat) : - - - 87 - (Arpanet) : - - - 88 , (Google). - (Search Engines) - (E-mail) - 89 - : - (Search Engines) - (E-mail) - 90 - , : - - - 91 - : - - - 92 () : - - - 93 : - () - (Junk Mail) - 94 - : - (Management of Information systems(MIS)) - (Decision Support Systems (DSS)) - 95 - (CBT95- - - - 96 - (CBT96 - - - - 97 - : - - - 98 - : - - - 99 - : - 24 7 - ɡ (Downloading) - - : - - - o : . . ߝ. ߝ. . (Super Computer) . (Mainframe) . (Mini Computers) . (Personal computers) . (Super Computer) . (Mainframe) . (Palmtop Computers) . (Personal computers) ɡ ʡ ʡ . . (Super Computer) . (Mainframe) . (Palmtop Computers) . (Personal computers) . . (Super Computer) . (Palmtop Computers) . (Mini Computers) . (Network Computers) ɡ : . . . . . . . () () . (Serial Port) . (Parallel Port) . SCSI Port . USP Port : . . . . RAM . . . . X : . RAM . ROM . HDD . () () ȡ . . RAM . ROM . Flash . Cache : . . . ҡ . . (UPS)(Uninterrupted Power Supply) . . Bit . Byte . Nibble . Word : . (Create, Name, and Save) . (Copy , Move and Delete) . (Retrieve and Update) . 2 (2GHz) (Clock Cycle Time) : : 1 2000000000 (System Software) . . . . (ADD,STO,MUL) (Assembler) . (Machine Language) . (Assembly Language) . (High Level Language) . (Object Oriented Languages) . (Assembly Language) . (High Level Language) . (Application Generators) (4th generation Languages) . (Object Oriented Languages) . . . . ... :- . . . . . . . . Workgroup Computing : . . . . . . . . . . . . . : . . . . . . . . . (File Server). . (Print Server). . (Communication Server). . (Web Server). !! . . . . . . . . ҡ . . (HUB) . (Switcher) . (Routers) . (Repeaters) ҡ . . (HUB) . (Switcher) . (Routers) . (Repeaters) . (Repeaters) . (Multipliers) . (Gateway) . (Bridge) . . (Repeaters) . (Multipliers) . (Gateway) . (Bridge) ء (CSU/DSU) . . (Leased Line) . (ISDN) . (ADSL) . (DSL) : . . (Coaxial Cable) . (Fiber Optic) . . . . . . . (Net of Nets). . . . . . (Google). . (Search Engines) . (E-mail) . (Protocols) . ) . . (Search Engines) . (E-mail) . (Protocols) . : . . . . : . . . . ȡ : . . . ( ) . : . 24 7 . . . ʡ ѡ : . . . . . . . : . . . . ) : . ա . . . . . . ) . (Worms) . (Time Bombs) . (Boot Sector Viruses) . (Trojan Horses) ߡ . . (Worms) . (Time Bombs) . (Boot Sector Viruses) . (Trojan Horses) ) : . . . . (Short-Cut) (Double Click) : . . . . . (Remane) . (Delete) . (Copy) . ǡ : . . . . : . . . . (Short-Cut) . My Computer . My Document . Recycle Bin . Control Panel ![]() |
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