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ICDL 1st Unit

Arabic ICDL Introduction 1st unit

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ICDL 1st Unit

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  1. Inte rnational Com pute r Driving Lice nse (ICDL) Syllabus 5.0

  2. Conce pts of Inform ation Te chnology (ICT)

  3. Hardw are • .1 .2 .3

  4. • • • • •

  5. • M onitor Ke yb oard • • • • • • • M ouse Floppy Disk Drive CD ROM Drive Spe ake rs Com pute r Case or Syste m Unit

  6. • Input De vice s Output De vice s • • • • • • • • Input and Output De vice s Syste m Unit and Syste m Ce ntral Proce ssing Unit (M othe rboard) M e m ory Storage De vice s Ports

  7. Input De vice s • • Ke yb oard • • M ouse • • GUI

  8. Input De vice s Track Ball • . Touch Pad • Laptops.

  9. Input De vice s Joy Stick • • M icrophone • • Scanne r • •

  10. Input De vice s Light Pe n • • Digital Cam e ra • •

  11. Input De vice s Stylus • • PDA We b Cam • •

  12. Output De vice s • • M onitor or Scre e n • • Visual Display Unit (VDU). • Cathode Ray Tube (CRT • • Liquid Crystal Display (LCD) Re solution • Pixe ls Inch.

  13. Output De vice s Printe rs • • Dot M atrix Printe rs Ink Je t Printe rs Lase r Printe rs 3D Printe r • • • •

  14. Output De vice s Spe ake rs • • M ulti Program s M e dia He adphone s. Plotte rs • •

  15. Input & Output De vice s • • Touch Scre e n • ATM M achine s M ode m • • Spe e ch Synthe size rs • •

  16. Syste m Unit and Syste m (M othe r Board) • .

  17. Central Proce ssingUnit (CPU) ةيزكرملا ةجلاعملا ةدحو Arithm e tic and Logic Unit (ALU) • • • Re giste rs Control Unit (CU)

  18. M e m ory M e asure m e nts Digital Bit Binary • Byte Bit : Bit: Byte • • • • • • . ( 1024 1024 1024 1024 Kilo byte (KB: M e gabyte (M B): Gigabyte (GB): (Te rabyte (TB: ( ( . (

  19. M e m ory Ra ndo m Acce ss M e m o ry (RAM ) • • RAM Gb yte M b yte Re a d Only M e m o ry (ROM ) POST (Pow e r On Se lf Te st • • BIOS (Ba sic Input Output ROM -BIOS Syste m )

  20. Storage De vice s Hard Disk • • Ope rating Syste m (OS) Gb yte • Inte rnal: • Exte rnal: • .

  21. Storage De vice s Ha rd Disk Drive HDD • So lid sta te drive SSD • HHD HDD SSD HDD SSD • SSD SSD HDD. HDD SSD Ba d Se cto rs.

  22. Storage De vice s Floppy Disk Diskettes 1.44 M e gabyte Magnetic tape . Disk cartridges

  23. Storage De vice s Co m pa ct Disk (CD-ROM ) • • . CD-R(Re co rda b le ) CD-RW(Re w rita b le ) . . M e ga b yte (7 0 0 -6 5 0 ). Digita l Ve rsa tile Disk (DVD) • • Giga b yte (5 -4 )

  24. Storage De vice s BD Blu-ray Disc • single - dual-laye r. laye r Flash M e m ory • • 32 Gigabyte

  25. Storage De vice s M e m ory Card • • Ne tw ork drive • •

  26. Storage De vice s Online File Storage

  27. Com pute rs Ports Se rial Port (1-2 -5) Paralle l Port(15) Unive rsal Se rial Bus (USB) (3 6)

  28. Com pute rs Ports Wire le ss Port Cab le s . Fire Wire (11) Ne tw ork Port (7) Ethe rne t Card.

  29. Com pute rs Ports Unive rsal Se rial Bus (USB) (3 6)

  30. Com pute rs Ports Sony/Philips Digital Inte rconne ct Form at (4) • DVD CD S/PDIF S/PDIF. e Sata(8) • USB e SATA HDM I(9) • HDM I HDM I HDM I HDM I) High-De finitio n M u ltim e dia HDM I ca b le ). HDM I Inte rfa ce )

  31. Computers Ports ليصوتلا ذفانم VGA (1 0 ) • VGA (Vide o Gra phic Arra y Sub e rVGA DVD . S-Vide o (1 2 ) DVI(1 3 ) • • Digita l Visua l Inte rfa ce 1 5 3 6 X VGA Audio (1 4 ) •

  32. Type s of Com pute rs Pe rsonal Com pute r Laptop

  33. Type s of Com pute rs M ainfram e • • Ne tw orks Com pute rs • • Tab le t PC PDA • •

  34. Handhe ld Portable Digital De vice s Pe rsonal Digital Assistant (PDA • • (PDA) M obile Phone ) • ( •

  35. Handhe ld Portable Digital De vice s M ultim e dia M e dia Playe r • • . . • GPS

  36. Com pute r Pe rform ance CPU Spe e d • • M Hz 3277 GHz 3.2 Cache M e m ory M Hz 4.77 RAM Size • •

  37. Com pute r Pe rform ance Hard Disk Capacity and Spe e d • • . . . • Re volution Pe r M inute(RPM ) M illise conds

  38. Com pute r Pe rform ance M onitor Card Proce ssor • • Num b e r of Running Applications • •

  39. Softw are

  40. ليغشتلا مظن Operating System ةيقيبطتلا جماربلا Application Programs

  41. Ope rating Syste m Disk Ope rating Syste m (DOS) .1 (IBM )

  42. Ope rating Syste m Window s M icrosoft Graphical Use r Inte rface GUI Window s 95 98 NT 2000 XP Vista Window s 7 8 10

  43. Ope rating Syste m OS/2, LINUX & UNIX LINUX OS/2 Ubuntu Linux Macintosh OS Android Fedora SkyOS Google Chrome OS openSUSE • • • • • • • •

  44. Application Program s • Word Proce ssing: • M icrosoft Word w rite r Spre adshe e ts: • Calc M icrosoft Exce l Database e • Base M icrosoft Acce ss Pre se ntations: • Im pre ss M icrosoft Pow e rPoint Data Show

  45. Application Program s We b Brow sing: • Chrom e M ozilla Fire fox M icrosoft Inte rne t Explore r De sktop Publishing • M icrosoft Publishe r PhotoEditing Application: • Adobe Photoshop Ele ctronic M ail (Em ail) • Yahoo, Gm ail M icro soft Outlook Gam e s •

  46. • •

  47. Enhancing Acce ssibility Voice Re cognition Softw are : • :Scre e n Re ade r Softw are • Braille Sre e nM agnifie r Softw are • On-Scre e n Ke yb oard •

  48. Ne tw orks • Ne tw ork Cards . . Se rve r Work stations • • Ne tw ork Inte rface Cards (NIC's) Cabling Syste m Share d Re source s • •

  49. Type s of Ne tw orks Local Are a Ne tw ork (LAN) • Wire le ss LAN (WLAN) • Intra ne t: .

  50. Type s of Ne tw orks Extrane t : • ) / ( . M e tropolitan Are a Ne tw ork (M AN) LAN 50 . • LAN 5 FibreOptics . Route rs Wide Are a Ne tw ork (WAN) • . Ro ute rs

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