Published Apr 24, 2021
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Published Apr 24, 2021
2 mins read
419 words

рдХрдВрдкреНрдпреВрдЯрд░ рдХрд╛ рд╡рд┐рдХрд╛рд╕ рддрдерд╛ рдЗрддрд┐рд╣рд╛рд╕ (Brief history of development of computers)

рдХрдВрдкреНрдпреВрдЯрд░ рдХреА рдЕрд╡рдзрд╛рд░рдгрд╛ (Computer System Concepts)

рдХрдВрдкреНрдпреВрдЯрд░ рдХреЗ рд▓рд╛рдн (Advantage of Computer)

рдХрдВрдкреНрдпреВрдЯрд░ рдХреЗ рддрддреНрд╡ (Components of a computer system) тАУ Control unit, ALU, Input / Output, Memory Mother Board

рд╕реЗрдореАрдХрдВрдбрдХреНрдЯрд░ рдореЗрдореЛрд░реА рдХреНрдпрд╛ рд╣реИрдВ? (semiconductor Memory functions and characteristics)

рдореЗрдореЛрд░реА рдХреНрдпрд╛ рд╣реИрдВ рдФрд░ рдореЗрдореЛрд░реА рдХреЗ рдкреНрд░рдХрд╛рд░ (Memory тАУ RAM, ROM, EPROM, PROM and other types of memory, Capabilities and limitations)

рдХрдВрдкреНрдпреВрдЯрд░ рдХреА рдкреАрдврд┐рдпрд╛рдВ (Generations of computers)

рдХрдВрдкреНрдпреВрдЯрд░ рдХреЗ рдкреНрд░рдХрд╛рд░ (Types of computers) тАУ Analog& Digital & Hybrid Computers, General & Special Purpose computers, -Micro,Mini, Main frame and Super computers, Characteristics and area of Uses.

Personal Computer (PCs-evolution of PCs, configurations of PCs, Pentium and Newer, PCs specifications and main characteristics, Types of PCs- Desktop, Laptop, Notebook, Palmtop, PDA etc.

UNIT II тАУ

рдЗрдирдкреБрдЯ рдбрд┐рд╡рд╛рдЗрд╕ (Input Devices): Keyboard, Mouse, Trackball, Joystick, Scanners, Digitizing tablet, Digital Camera, MICR, OCR, OMR, Light pen, Barcode & Barcode Reader, Quick Response Code (QR Code), Voice Recognition, Touch Screen.

рдЖрдЙрдЯрдкреБрдЯ рдбрд┐рд╡рд╛рдЗрд╕ (Output Devices)-

рдореЙрдирд┐рдЯрд░ (Monitors)- Characteristics and types of monitor, Size, Digital, Analog, Resolution, Refresh Rate, Interlaced/Non-Interlaced, Dot Pitch

рд╡рд┐рдбрд┐рдпреЛ рдорд╛рдирдХ (Video Standard)- VGA, SVGA, XGA etc.

рдкреНрд░рд┐рдВрдЯрд░ рдФрд░ рдЙрд╕рдХреЗ рдкреНрд░рдХрд╛рд░ (Printers and its Types) Impact and Non-Impact printer, Dot Matrix, Inkjet, Laser

рдкреНрд▓реЙрдЯрд░ (Plotter)

3D рдкреНрд░рд┐рдВрдЯрд░ (3D Printers)

рд╕рд╛рдЙрдВрдб рдХрд╛рд░реНрдб рдФрд░ рд╕реНрдкреАрдХрд░ (Sound Card and Speakers)

UNIT III тАУ

Storage Fundamentals тАУ

рдкреНрд░рд╛рдЗрдорд░реА рдФрд░ рд╕реЗрдХреЗрдВрдбрд░реА рдореЗрдореЛрд░реА рдореЗрдВ рдЕрдВрддрд░ (Primary Vs Secondary Memory)

рдбрд╛рдЯрд╛ рдПрдХреНрд╕реЗрд╕ рдХрд░рдиреЗ рдХреА рд╡рд┐рдзрд┐рдпрд╛рдБ (Data Storage and Retrieval Methods- Sequential, Direct and Index Sequential)

рд╕реНрдЯреЛрд░реЗрдЬ рдбрд┐рд╡рд╛рдЗрд╕ (Various Storage Devices) тАУ Magnetic Disks, Hard Disk Drives, Floppy Disk, Zip DriveOptical Disks, CD, VCD, CD-R, CD-RW, DVD,DVD-RW,Video Disk, Blue Ray Disc, flashiness/ MMC Memory cards, Solid-Stat Drive (SSD),

рд╣рд╛рд░реНрдб рдбрд┐рд╕реНрдХ рдХрд╛ рдлрд┐рдЬрд┐рдХрд▓ рд╕реНрдЯреНрд░рдХреНрдЪрд░ (Physical structure of hard disk)

рдлреНрд▓реЙрдкреА рдбрд┐рд╕реНрдХ рдХрд╛ рдлрд┐рдЬрд┐рдХрд▓ рд╕реНрдЯреНрд░рдХреНрдЪрд░ (Physical structure of Floppy Disk)

рдХрдВрдкреНрдпреВрдЯрд░ рдбреНрд░рд╛рдЗрд╡ рдХрд╛ рдирд╛рдорд╛рдВрдХрд░рдг (drive naming conventions in PC)

рд╕реЙрдлреНрдЯрд╡реЗрдпрд░ рдХреНрдпрд╛ рд╣реИрдВ рдФрд░ рдЙрд╕рдХреА рдЖрд╡рд╢реНрдпрдХрддрд╛ (Software and Its Need)

рд╕реЙрдлреНрдЯрд╡реЗрдпрд░ рдХреЗ рдкреНрд░рдХрд╛рд░ (Types of Software) тАУ

рд╕рд┐рд╕реНрдЯрдо рд╕реЙрдлреНрдЯрд╡реЗрдпрд░ (System Software)

рдПрдкреНрд▓реАрдХреЗрд╢рди рд╕реЙрдлреНрдЯрд╡реЗрдпрд░ (Application Software)

рдпреВрдЯрд┐рд▓рд┐рдЯреА рд╕реЙрдлреНрдЯрд╡реЗрдпрд░ (Utility Software)

рдПрдкреНрд▓реАрдХреЗрд╢рди рд╕реЙрдлреНрдЯрд╡реЗрдпрд░ (Application Software)

рдпреВрдЯрд┐рд▓рд┐рдЯреА рд╕реЙрдлреНрдЯрд╡реЗрдпрд░ (Utility Software)

рдбреЙрд╕ рдХреНрдпрд╛ рд╣реИрдВ рдЗрд╕рдХреА рд╡рд┐рд╢реЗрд╖рддрд╛рдПрдВ (Introduction & Features of DOS)

Ctrl + A тАУ Selects all text ┬╖ Ctrl + X тАУ Cuts the selected item ┬╖ Ctrl + Del тАУ Cut тАж

 

Gaming and ERP Software etc.

Ctrl + A тАУ Selects all text ┬╖ Ctrl + X тАУ Cuts the selected item ┬╖ Ctrl + Del тАУ Cut тАж

Ctrl + A тАУ Selects all text ┬╖ Ctrl + X тАУ Cuts the selected item ┬╖ Ctrl + Del тАУ Cut тАж

#Computer
#Number System In Computer
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