08/02/2026
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đťComputer áĄááŻáśá¸áĄáážáŻááşá¸ááťáŹá¸đť
Monitor ááᯠ>> (Desktop, Logo, Home page) áááŻáˇááąáŤáş
ááźážáŹá¸ááąá¸ááᯠ>> Pointer áááŻáˇááąáŤáş
Computer áážáŹ áĄááŻáśá¸ááźáŻááąáá˛áˇ Software Application áá˝áąááᯠShortcut icon áááŻáˇááąáŤáş
OS = Operating System (á
áá
áşáá
áşááŻááŻáśá¸ááᯠáááşáááşá
áąáá˛áˇ System)
Computer áážáŹ Partation (2) áááŻááşá¸áážááááşá
(1)Local Disk: (C)
(2)Local Disk: (D) áááŻááźáŽá¸ áĄáááŻááşá¸ (2) áážááááşá
Local Disk: (C)á Window áááşááááşá¸á ááŤááŹááąáŹáĄáááŻááşá¸
áááŻáˇááźáąáŹááˇáş áááááá˛áˇ áĄááąá¸ááźáŽá¸ááąáŹ Data ááťáŹá¸ááᯠLocal Disk: (D) áá˛áážáŹ ááááşá¸áááş
Local Disk: (C)áá˛áážáŹááŹá¸ááááŤá Window ááťáááşáážááˇáşáááźááŻááşáááş Data áĄáŹá¸ááŻáśá¸ááťááşáá˝áŹá¸áááşá
Phone áá
áşááŻáśá¸ááźááşáááşáááŻáááş Computer áážáŹ System 32 bit
áá˛áˇ Window á Window 7 áá˛áˇááž áááŻáĄáááşááźáąáááşá
Computer áá˛áˇ System Type ááᯠááźááˇáşááťááşáááş My Computer >> R-Click >> Properties ááᯠáážáááş Box áááşááŹáááş System Type áážáŹ System 32 bit (or) 64 bit ááźááşááá°ááşá
( Shortcut á < Alt + Enter > )
đąMouse áĄááŻáśá¸ááźáŻáááşá¸đą
Mouse áá
áşááŻáá˝ááş Button Key áážá
áşáᯠWheel áá
áşááŻááŤáááşá
áááşáááşá Key ááᯠLeft Click áááŻáˇááąáŤáş
ááŹáááşá Key ááᯠRight Click áááŻáˇááąáŤáş
áĄáááşá ááŽá¸ááąá¸ááᯠWheel áááŻáˇááąáŤáş
áááşáááş áááŻááş áážáááşááźááşá¸ááᯠSingle Click (or) Click áááŻáˇááąáŤáş (Click 1 ááťááş)
ááŹáááş áááŻááş áážáááşááźááşá¸ááᯠRight Click áááŻáˇááąáŤáş(Click 1 ááťááş)
Click áážá
áşááťááş áááşáááŻááşáážáááşááźááşá¸ááᯠDouble Click áááŻáˇááąáŤáş(Click 2 ááťááş)
Select áážááşááťááşáááş Single Click (or) Click (Click áá
áşááťááş)
Software application áá
áşááŻááŻááᯠáá˝ááˇáşááťááşááťážááş/áááşááťááşááťážááş Double Click (Click áážá
áşááťááş)
New Folder ááąáŹááşáááşá¸
My Computer áá˛áˇ áá˝ááşáá˛áˇááąááŹáážáŹ Right Click >> New >> Folder (or) New Document (or) New World Document , etcâŚ.
Software application áá
áşááŻááŻááᯠ(Rename) ááŹáááşááźáąáŹááşá¸áááşá¸
ááááááźáąáŹááşá¸ááťááşááąáŹ Software application ááąá¸ááᯠSelect áážááş ááźáŽá¸áááş R-Click >> Rename áááŻáážáááşááźáŽá¸ Name ááźáąáŹááşá¸áááŻááşáááş
File / Folder áá
áşááŻááŻááᯠááťááşáááşá¸
áááá ááťááşááťááşááąáŹ File / Folder ááᯠSelect áážááş R-Click >> Delete áá˛áˇááťááş
Computer áážáŹ Stick (or) Memory Card (or) SD Card áááŻááźáŻááşáááşá¸á
My Computer áááŻáá˝ááˇáş Stick (or) SD Card ááᯠSelect áážááş >> R-Click >> Eject áááŻáážáááşááźáŽá¸ááźáŻááşáááŻááşá
Computer áážáŹ Have Disk áááşááŹá¸ááźáŽá¸ ááźáŻááşáááşá¸
Computer áĄáąáŹááşááźáąáá˝ááş áážáááąáŹ Task Bar ááąáŤáşáážá Up arrow icon ááᯠáá
áşááťááşáážáááş ááźáŽá¸áááş USB ááąáŤááşá¸ááŻáśá
áś ááᯠClick áá
áşááťááşáážáááş Eject áá˛áˇááźáŻááşá
Copy / Paste ááŻááşáááşá¸ (4) áááşá¸áážááááşá
(1)Simple Copy áá°á¸áááşá¸
áááá Copy áá°á¸ááťááşááąáŹ Photo , Video , Music , Application ,etcâŚ. ááᯠSelect áážááş >> R-Click >> Copy áááŻáážáááşá
ááźáŽá¸áááş ááááááŹá¸ááťááşááąáŹááąáᏠ( e.g Desktop,Lácal Disk: D, Stick, SD Card, Have Disk) áá˝ááş R-Click >> Paste áááŻáážáááşá
(2) áááá˝á˛ááźáŽá¸ Copy áá°á¸áááşá¸
áááá Copy áá°á¸ááťááşááąáŹ Photo , Video , Music , Application ,etcâŚ. ááᯠSelect áážááş
ááááááŹá¸ááťááşááąáŹááąáᏠ(e.g Desktop, Local Disk: D, Stick, SD Card, Have Disk) Drag and Drop áááá˝á˛ááŤá
Partition ááá°áááş Copy ááźá
áş
Partition áá°áááş Cut ááźá
áşáá˝áŹá¸áááşá
(3) Shortcut ááŻáśá¸ááźáŽá¸ Copy áá°á¸áááşá¸
áááá Copy áá°á¸ááťááşááąáŹ Photo, Video, Music, File, Folder, etc âŚâŚ ááᯠSelect áážááş ááźáŽá¸áááş Ctrl + C áááŻáážáááşá
ááźáŽá¸áááş áááá ááŹá¸ááťááşááąáŹ (e.g Desktop, Local Disk: D, Have Disk, etcâŚâŚ ááąááŹáá˝ááş Ctrl + V áážáááşá
Cut áá˛áˇ áá°á¸ááťááşáááş Ctrl + X
Paste ááŻááşááťááşáááş Ctrl + V
(4) Send To áá˛áˇ Copy áá°á¸áááşá¸
áááá Copy áá°á¸ááťááşááąáŹ Photo, Video, Music, File, Folder, etcâŚâŚ
ááᯠSelect áážááş R-Click >> Send to áá˛áˇ áááá áááŻáˇááťááşááąáŹ partition ááᯠáá˝áąá¸ááźáŽá¸áááŻáˇá
Cut áá˛áˇ áá°á¸áááşá¸
áááá Copy áá°á¸ááťááşááąáŹ Photo, Video, Music, File, Folder, etcâŚ.. ááᯠSelect áážááş R-Click >> Cut
áááá ááŹá¸ááťááşááąáŹ ááąáᏠ(e.g Desktop, Local Disk: D, Have Disk, etcâŚâŚ) áá˝ááş R-Click >> Paste
Copy = áá˝áŹá¸áá°ááźááşá¸
Cut = áĄááźáŽá¸áá°á¸ááźááşá¸/áĄááźáŽá¸áá˝áąáˇááźááşá¸á
ááťáąáŹáşáážááşááťááşáááş Ctrl Key áááŻáááážáááşá
áá
áşáááşáá˛áážááşááťááşáááş Shift Key áááŻáááážáááşá
File / Folder áá˝á˛áááşá¸
File Name ááŤááźáŽá¸ File Extension áááŤááŹááᯠFolder áááŻáˇáááşáážááşá
File Name ááŤááźáŽá¸ File Extension ááŤááŹááᯠFile áááŻáˇáááşáážááşá
File Name áá˛áˇ ááąáŹááşáážáŹ (.zip,.rar) áá˛áˇ ááŻáśá¸áááş zip file (or) rar file áááŻáˇ áááşáážááşá
zip File / rar File áážááşáááş zip/rar ááźááşááááşá
File extension ááąáŹáşáááşá¸
Organize >> Folder and Search Options >> View Tab >> Hide extension for known file type ááᯠáĄáážááşááźá
áşááźáŻááş Apply >> Ok
Shortcut < Alt + T + O >
Zip file / Rar file ááźááşáááşá¸
Zip file / Rar file ááźááşáááşá¸ (4) áááşá¸áážááááşá
Extract files
Extract Here
Extract to
Extract each
Extract File (Location ááąáŹááşá¸ááźááşááźááşá¸á)
áááá ááźááşááťááşááąáŹ Zip file / Rar file ááᯠSelect áážááşá
R- Click >> Extract file áááŻáážáááşá
Box áááşááŹáááş áááá ááŹá¸ááťááşááąáŹ ááąáᏠ(e.g Desktop,Local Disk D,Have Disk,etcâŚ..) áá˝áąá¸ ááźáŽá¸áááş Ok áááŻáážáááşá
Extract file áá˛áˇ áĄááťááŻá¸áááşááąáŹááşáážáŻá Zip ááťáŻááşááŹá¸áá˛áˇ áĄáááŻááşá¸ ááźááşááąá¸áááşá
Extract Here ( ááŽááąááŹáážáŹáá˛ááźááşááąá¸áááşá)
áááá ááźááşááťááşááąáŹ Zip file / Rar file ááᯠSelect áážááşá
R- Click >> Extract Here áááŻáážáááşá
Extract Here áá˛áˇ áĄááťááŻá¸áááşááąáŹááşáážáŻá Extract file áááŻáᲠZip ááťáŻááşááŹá¸áá˛áˇ áĄáááŻááşá¸ááźááşááąá¸áááş
Extract To ( ááŽááąááŹáážáŹáᲠFolder áááŻááşááźááşááźááşá¸á)
áááá ááźááşááťááşááąáŹ Zip file / Rar file ááᯠSelect áážááşá
R- Click >> Extract to áááŻáážáááşá
Extract to áá˛áˇ áĄááťááŻá¸áááşááąáŹááşáážáŻ á Zip ááźááşáááş Folder áááŻááşáá˛ááźááşáááşá
Extract each ( ááŽááąááŹáážáŹáᲠFolder áááŻááşááźááşááźááşá¸á) (áá
áşááŻáááş áááŻááźáŽá¸ ááźááşááťááşáááş ááŻáśá¸á)
áááá ááźááşááťááşááąáŹ Zip file / Rar file ááᯠSelect áážááşá
R- Click >> Extract each ááᯠáážáááşá
(áá
áşááŻáááşáááŻááźáŽá¸ ááźááşááťááşáážááŻáśá¸áááş)
Zip file / Rar file ááťáŻááşáááşá¸á
Zip file / Rar file ááťáŻááşáááşá¸ (2) áááşá¸áážááááşá
(1) Add to archive áá˛áˇááťáŻááşáááşá¸á
áááá ááťáŻááşááťááşááąáŹ File / Folder ááᯠSelect áážááşá
R-Click >> Add to archive áááŻáážáááşá
Box áááşááŹáááş Zip/Rar á
áááşááźááŻááşáá˝áąá¸ááťáŻááşáááŻááşáááşá
ááźáŽá¸áááş OK áááŻáážáááşá
(2) Add to Name .rar áá˛áˇááťáŻááşáááşá¸á
áááá ááťáŻááşááťááşááąáŹ File/Folder ááᯠSelect áážááşá
R-Click >> Add to Name .rar áá˛áˇááťáŻááşá
Shortcut
My Computer = Window + E
New Window = Ctrl + N
Close Window = Ctrl + W
Close Window = Alt + F4 (or) Alt + Space + C
Window Minimize = Window + Down arrow
Window Maximize = Window + Up arrow
Window Left = Window + Left arrow
Window Right = Window + Right arrow
Window Hide = Window + D
Window Hide = Window + M
Lock = Window + L
Window Style (3D) = Window + Tab
Window Style (Simple) = Alt + Tab
Properties = Alt + Enter
Back = Backspace
Copy = Ctrl + C
Cut = Ctrl + X
Paste = Ctrl + V
Select All = Ctrl + A
Print = Ctrl + P
File Open = Ctrl + O
Save = Ctrl + S
ááťáąáŹáşáážááşááťááşáááş = Ctrl Key áá
áá
áşáááşáááşá¸áážááşááťááşáááş = Shift Key áá
Select áážááşááťááşáááş = Spacebar
ááąááŹáá˝áąá¸ááťááşáááş = Tab Key
áááşááťááşáááş/áá˝ááˇáşááťááşáááş = Enter Key
ááťááşááťááşáááş = Shift + Delete (or) Delete
Stop = Esc
New Tab = Ctrl + T
Close Tab = Ctrl + W
New Window = Ctrl + N
Close Window = Alt + F4
áážáąáˇáááŻáˇ áá˝áąáˇááťááşáááş = Ctrl + Tab
ááąáŹááşáááŻáˇ ááźááşáá˝áąáˇááťááşáááş = Ctrl + Shift + Tab
Computer Shutdown = Alt + F4 + Enter
Computer Shutdown = Window + Right arrow + Enter
Computer áážáŹ Software áá
áşááŻáᯠerror áááşáááş
Computer áá˛áˇ áĄáąáŹááş bar áážáŹ R-Click >> Start Task Manager ááᯠáážáááş Box áááşááŹáááş Application áá˛áˇ Processes áážáŹ End Task (or) End Process ááŻááşááąá¸á
Unit
1024Byte = 1Kilobyte (1KB)
1024KB = 1Megabyte (1MB)
1024MB = 1 Gagabyte (1GB)
1024GB = 1 Terabyte (1TB)
áĄááźá˛áááşá¸ 1000 áá˛áˇáá˛áá˝ááş
e.g >> 1000MB = 1GB
1000GB = 1 TB
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