Computer Subject Notes Sem-1

• Introduction to Computers
  • History & Development
  • Chronology
  • Generations
  • Definition of a Computer System
  • Types of a Computer System
    • On basis of Data Representation (Analog, Digital & Hybrid)
    • On basis of Size & Speed (Microcomputers (PC), Minicomputers, Mainframes & Super Computers)
  • Uses & Application area of Computers
  • Advantages & Limitations of Computers
  • उपरोक्त के नोट्स के लिए यहाँ क्लिक करें
  • types of computer की detailed नोट के लिए यहाँ क्लिक करें
• Components of a Computers System
  • Hardware
    • Input Devices (Keyboard, Mouse, Trackball, Stylus, Light pen etc.)
    • Processing Devices
      • C.P.U. / Microprocessors
      • Overview & Basic Concept
      • Registers & Buses
      • Processing Speeds (GHz etc.)
    • Memory
      • Overview & Basic Concept
      • Capacity Terminology (Bits, Bytes, KBs, MBs, GBs, TBs etc.)
      • Processing Speeds (Bps, Kbps, Mbps etc.)
      • Types of Memory
      • Primary (RAM, ROM, Cache)
      • Secondary (HDDs, CDs, DVDs, PDs, Memory Cards etc.)
    • Output Devices (V.D.U., Printer)
  • Software (System Software, Application Software)
  • उपरोक्त की नोट्स के लिए यहाँ क्लिक करें
• Working of a Computer System
  • I-P-O (Input Processing & Output cycle)
  • Overview of Instructing / Programming a Computer machine
• 2- Working on Computers
  • Working with System Software (‘Operating System (OS)’ module only)
    • Introduction to OS
    • OS : Functions, Uses & Benefits
    • Types of OS (Single User, Multiuser, Multitasking, Multiprocessing, Real-Time etc.)
    • Introduction to different types of OS (Windows, Macintosh, Linux Ubuntoo etc.)
    • Using Microsoft’s Windows OS (Microsoft Windows XP)
      • Welcome screen
      • Desktop screen
      • Concept of a Desktop
      • Components of the Windows XP’s Desktop (Icons, Taskbar, Clock & Calendar etc.)
      • Desktop’s settings (Wallpapers, Screen Savers etc.)
      • Start Menu (Links, All Programs etc.)
      • Files & Folders management
      • Introduction to ‘My Computers’
      • Working with Windows Explorer (Parts of a window, Control buttons, Scrolling etc.)
      • Working with Files & Folders (Creation, Deletion, Renaming, Coping, Moving, Nesting etc.)
      • System Management
      • Turning ON & OFF your computer machine
      • Control Panel
      • Device (Printer, Fax, Mouse, Keyboard etc.) management
      • Program (Installation & Uninstallation) management
      • Recycle Bin
• Working with Applications Software (Hand on practice over general applications)
  • Calculator, Notepad, MS Paint, Games etc.
  • Installing new software & using it
• Working with Multimedia
  • Introduction & Basic Concept
  • Uses & Application
  • Using some Multimedia Application (Windows Media Player, Microsoft’s Encarta etc.)
  • Uploading innovative teaching methods in different browsers
• Internet
  • Introduction to Networking
  • Introduction & Basic Concept
  • Uses & Application
  • Types of Networks
  • Performing setup to gather (Two or more systems in a network)
• Introduction to Internet
  • Introduction & Basic Concept
  • Components of Internet (Web Browser, Server, Website & Web pages, Hyperlinks)
  • Services of Internet (WWW, Email, FTPs, Chatting etc.)
  • Performing setup for Internet in a Computer System
  • Working on Internet
  • Using Microsoft’s Internet Explorer
  • Using basic Online-Services
  • Search-Engines (Google, Bing, Yahoo etc.)
  • Email (Gmail, Yahoo Mail etc.)
  • Chatting (MSN, Yahoo Messenger etc.)
  • Internet calling (Skype etc.)
  • Social Networking (Facebook, Twitter, Google Groups, MSN etc.)
• Accessing Education related online links (Website, FB page, Twitter, Linkedin etc.)
  • MHRD
  • NCERT & SCERT of states
  • D.I.E.T.
  • UP Basic Education
  • Downloading and Uploading content to and from Internet
  • PDFs, Songs, Videos etc.
  • Software : Free and Trial Versions (Installation & Updating from internet)
• Data Security
  • Introduction to prevailing threats / frauds in the online world
  • Steps to ensure security for personal and data
  • Securing data through Antivirus (Downloading (free copy), Installation and Updating it)
• Some useful Web tools
  • MS FrontPage : Creating & Hosting self made websites over internet
  • MS Outlook : Managing daily tasks, Schedule and Mails
• Using हिन्दी (Hindi) in Computing
  • Reading text in हिन्दी (Hindi) (using Google Translator, Babylon etc.)
  • Writing text in हिन्दी (Hindi) (using Microsoft Language’s Indic-Input Tool)
• Using Software Application for Documentation and Professional use
  • Need of I.T. Tools and their priority over manual work
  • Packages: Introduction & Basic Concept
  • Types of packages (Word Processors, Worksheet Packages, Presentation Packages, Database Packages etc.)
  • Introduction to Different Office Packages in market (Microsoft’s Office 2007, Oracle’s OpenOffice.org etc.)
  • Working with a Office Package (Microsoft’s Office 2007)
    • Working with MS Word
    • Working with MS Excel
    • Working with MS PowerPoint
    • Working with MS Access
• Cyber safety and IT/Cyber Laws