Foundation Course: Information Technology UNIT 2
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Transcript of Foundation Course: Information Technology UNIT 2
Foundation Courseon
Information Technology
Ankit RajpalAssistant ProfessorDept. of Computer ScienceDDUC
Device Assisting IT with special focus on Computers andMobiles
Components of Computer: Hardware and Software Connecting and Configuring External Devices
• Printer• Scanner• Projectors
Hardware connectivity Options• Ports• Wi-Fi• Bluetooth
UNIT 2- Information Handling
Device Assisting Information Technology (IT)
Radio
Television
Internet Computers
Mobiles
Device Assisting Information Technology (IT)Radio
Device Assisting Information Technology (IT)Television
INFOTAINMENTCHANNELS
CCTV
Device Assisting Information Technology (IT)Internet
Internet connection is essential in most distancelearning programs
Information can be easily disseminated to students. Students are required to have access to the Internet
and an email address.
Device Assisting Information Technology (IT)Computers
Definition : Computer is an electronic machine….
Role in IT:1.Email2.YouTube for Watching Movies3.Playing games4.Listening Music5.Document Preparation and Presentation6.Online Banking and Bill-Payment7.E-Ticketing8.E-Governance
Device Assisting Information Technology (IT)Mobiles
Definition :A mobile phone is a device that can make andreceive telephone calls over a radio link while movingaround a wide geographic area.
Role in IT:1. SMS & MMS2. Camera3. Torch Light4. Radio5. Internet
Block Diagram of Computer
Components of Computer System
Basic Hardware
Hardware Vs. Software
Computer Hardware
A computer's hardware consists of the physical componentsnecessary to operate and interact with a computer. Since acomputer's primary language is binary, devices are necessary toconvert our input into that language.
Computer SoftwareComputer software is the instructions or data that can be fedinto the computer electronically. In other words, anything thatcan be stored electronically is software.
More…….
Connecting and Configuring External DevicePrinter, Scanner, Projector
Objectives• The learner will be able to identify the different parts of a printer.• The learner will be able to install a printer successfully on Windows operating system.
Technical Contents• Basic know‐how about printers.• Types of printers.• Types of Scanners.
Suggestive Projects • Installing / configuring a printer.• Removing a printer.• Connect and set up a scanner through computer• Connect and set up a LCD Projector through computer
Hardware Connectivity OptionsPorts, Wi-Fi, Bluetooth
Ports - Handshaking, data transfer, Pictorial depiction
Project: Collect different ports of the computer and classify them
Wireless Network - Basic queries and Associated Benefits
Bluetooth – share voice, music, photos, videos, and other information
wirelessly between two paired devices. How it works?