itproject ppt
TRANSCRIPT
![Page 1: ITProject PPT](https://reader034.vdocuments.net/reader034/viewer/2022051615/5524dba4550346f36e8b4597/html5/thumbnails/1.jpg)
Atul Moynak
Arati Patil
Neha Sawant
Niranjan Sonawane
Onkar Varadkar
Alok Avasthi
Prashant Dhamal
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What is Data input?
Input devices
Benefits of input devices
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Operation of encoding data for inclusion into a database
Done by various input devices
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Camera Live conversations Recording Short Video UsesManipulate Images
Compact Disc store information Opening and Adding new information
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Keyboard Input Letters and NumbersSpecial Keysword processingReportingdatabase managementprogramming
MouseOpen,close files,navigate web sites
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Digital CameraTake PicturesTransfer pictures
Drawing TabletSpecial PenUsed - CAD and Paint Programs
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MicroPhone
Record SoundAbility to capture audio
Scanner
Copy pictures or documents
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DiskDrive
CD or Floppy DiskReads information on disk
Joystick
Cursor MovementComputer Games
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Touch ScreenEnter information - touchUsed In
ATM Customer Self-Service Control/Automation Systems Computer Based Training
Bar Code ScannerScans little label-bar codeUsed in libraries
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Game Paddle
Games- steer and utilize different options in a gameExample - Atari 260
Webcam
View Pictures or motion video
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Pen DriveStorage DevicePen-USB Porttransport personal data
Light PenWorks like Mouse Pen tipselect objects on a display screen great accuracy
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Zip DiskStorage Device Hold 100 megabytes of DataNumerous MP3 FilesData SpeedsPortabilityPrice
Track BallPointing Device - Portable computersStationary-less space Use- BlackBerry® Smartphone
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Magnetic ReaderReads magnetic stripIdentification of card owner
Magnetic Ink Character Recognition read numbers and letters- printed with ink - magnetic material. Use- Bank-Process Cheques
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Optical Mark ReaderRead InformationMarks-multiple choice test Papers
Sound CaptureRecord Voice or Musicdigitises the information
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Video Capture
Capture video imagesdigitizes the image.
Other Uses of Input DevicesUser-Friendliness
Interactivity
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Basic components of CPU
Modern CPU
Differnece between Dual core and Core 2 duo
Difference between intel i3, i5, i7
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Central Processing Unit Brain of ComputerCalculations
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Control Unit CPU Clock SpeedARITHMETIC-LOGIC UNIT MOTHERBOARD MEMORY StorageHard disk drive
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Intel® Pentium® Processordual-core technology Lower Power Multitasking
FeaturesDual Core ProcessingDynamic ExecutionSmart Memory AccessIntel® 64 architectureExecute disable bit
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Intel® Core™2 Duo ProcessorFaster performance, Greater energy efficiency, Multitasking and Power Savings
FeaturesMulti-core processing Dynamic ExecutionPower Capability Smart Memory Access Advanced Digital Media Boost
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Intel® Core™ i3 Processor Intel® Hyper-Threading Technology
FeaturesDual-core processing Smart CacheHD Graphics
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Intel® Core™ i5 Processor Multimedia Multitask
FeaturesDual core processing Turbo Boost technologyHD GraphicsSmart Cache
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Intel® Core™ i7 Processor Fastmulti-core performance
FeaturesTurbo Boost technologyHyper-Threading technologySmart Cache
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Difference between Dual Core and Core 2 Duo CPU
DUAL CORE -two Processors in Series both working at same time
CORE 2 DUO - two Parral Processors which sharing their load
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Difference between Intel I3,I5,I7CPU Intel core i3 series - entry level desktop Intel core i5 series - mid level computing Intel core i7 series - high performance
processors - high end market Differs in hyper-threading technology,
multitasking Intel core i3 series - home use and
Desktop Computers Intel core i5 series -business user or
home users who are intensive in gaming Intel core i7 series - best in computing