Computers
Computers is an important and common section in all competitive and government recruitment examinations such as UPSC, SSC, Bank. Here we will cover the various topics regarding Computers. These concepts if mastered help you to crack many examinations like SSC, Bank PO, Clerk, Constable etc. At ABHYASONLINE.IN you can master the concepts at your own learning pace. It provides conceptual testing with analytical reports identifying the weak, moderate and strong concepts. We, at ABHYASONLINE.IN believe that, if the weak concepts are timely identified and improved, then every student can achieve their goals in life. Follow the links below to understand and master each and every concept of various topics in Computers along with video lectures.
Explore Chapters
Explore Concepts (Click & View)
- Edit Menu in MS Word
- Features of MS Word
- File Menu in MS Word
- View Menu in MS Word
- Insert Menu in MS Word
- Format Menu in MS Word
- Tools Menu in MS Word
- Window Menu in MS Word
- Help Menu in MS Word
- Parts of MS Word Window
- Standard Toolbar in MS Word
- Formatting Toolbar in MS Word
- Page Layout
Explore Concepts (Click & View)
- Basic Logical gates
- Complemented Logic Gates
- Logic Circuits
- Universal NAND Gate Circuits
- Universal NOR Gate Circuits
Explore Concepts (Click & View)
- Database And Its Type
- Components Of Database
- Architecture And Applications Of DBMS
- Advantages And Disadvantages Of DBMS
- Database Management System
- Relational Database
- Database Languages
- Data Models And Its Type
- Data Base Administrator
Explore Concepts (Click & View)
- Binary Addition
- Binary Division
- Binary Multiplication
- Binary Subtraction
- Additive Method of Binary Multiplication
- Additive Method of Binary Subtraction
- Additive Method of Binary Division
Explore Concepts (Click & View)
- Character Codes
- BCD Codes
- ASCII Code
- EBCDIC Codes
- Unicode
Explore Concepts (Click & View)
- Number System
- Non-Positional Number Systems
- Positional Number Systems
- Binary Number System
- Octal Number System
- Hexadecimal Number System
- Conversion From Binary To Decimal
- Conversion From Octal To Decimal
- Conversion From Hexadecimal To Decimal
- Conversion From Another Base To Decimal
- Conversion From Decimal To Binary
- Conversion From Decimal To Octal
- Conversion From Decimal To Hexadecimal
- Conversion From Decimal To Another Base
- Conversion From Binary To Octal
- Conversion From Octal To Binary
- Conversion From Binary to Hexadecimal
- Conversion From Hexadecimal To Binary
- Conversion From Octal To Hexadecimal
- Conversion From Hexadecimal To Octal
- Fractional Numbers
Explore Concepts (Click & View)
- Database
- Software
- Application Software
- System Software
- Important Windows Operations
- Installation And Trouble Shooting
Explore Concepts (Click & View)
- Causes of Computer Virus
- Computer Virus
- Cyber Security
- Damages Caused By Virus
- Protection From Computer Virus
- Safe Computing Tips
- Threats to Cyber Security
- Types of Cyber Security
Explore Concepts (Click & View)
- Programming Language
- Low Level Language
- Machine Language
- Assembly Language
- Mid Level Language
- High Level Language
- Translator
- Interpreter
- Assembler
- Programming Errors
- Linker Loader
- Compiler
- Programing Techniques
- Structured Programming
Explore Concepts (Click & View)
- What is Computer?
- Functions of Computer
- Characteristics of Computers
- History of Computers
- Computer Generations
- Classification of Computers
- Applications of Computers
- Number System
- Embedded Systems
- Conversion In Number System
- Terms Related to Computers
Explore Concepts (Click & View)
- Features of Power Point
- Components of Power Point Screen
- Components of a Slide
- Formatting Toolbar in MS Power Point
- Standard Toolbar in MS Power Point
- Different Views In Power Point
- Working With Graphics And Objects
- Slide Show
Explore Concepts (Click & View)
- Benefits of Ms-Excel
- Features of MS Excel
- Excel Worksheet
- Part of Excel Worksheet
- Standard Toolbar
- Formatting And Editting in MS Excel
- Charts in Ms-Excel
- Functions And Formula in Ms- Excel
Explore Concepts (Click & View)
- Types of Networks
- Computer Forensics
- Browsers and Its Features
- Cookies
- Electronic Magazine
- File Transfer Protocol - FTP
- Internet and Its Uses
- Internet Relay Chat
- TCP IP
- Telnet and Remote Login
- Types of Browsers
- Types of Cyber Threats
- Usenet
- Wide Area Information Servers
- World Wide Web - WWW
- Important Terms Related to Networking
- Important Terms Related to Internet
- Network Topology
- Computer Networking Models
- Data Transmission Media
Explore Concepts (Click & View)
- General Keyboard Shortcut
- Dialog Box Keyboard Shortcuts
- Microsoft Natural Keyboard Shortcuts
- Accessibility Keyboard Shortcuts
- Windows Explorer Keyboard Shortcuts
- Character Map Shortcut Keys
- Console Main Window Shortcuts Keys
- Remote Desktop Navigation
- Microsoft Internet Explorer Navigation
Explore Concepts (Click & View)
- CAD CAM
- Enterprise Application Interface
- Multiplexing
- Outsourcing
- Speech Recognition
- Smart Phone Working
- Cloud Computing
- Multimedia
Explore Concepts (Click & View)
- Operating System
- Classification of Operating Systems
- Functions of Operating System
- Windows NT
- Windows 95
- Windows 98
- Windows 2000
- Windows XP
- Windows ME
- Windows Vista
- Windows 7
- Windows 8
- Disk Operating System - DOS
- Mac OS
- UNIX
- Linux
- Windows 10
Explore Concepts (Click & View)
- Types of Secondary Storage Devices
- Storage Devices and Its Need
- Hard Disk
- Magnetic Disks
- Magnetic Tapes
- Floppy Disk
- CD Rom and Other Storage Devices
- Mass Storage Devices
Explore Concepts (Click & View)
- Computer Hardware
- Computer Software
- Basic Computer Organisation
- Input Unit
- Output Unit
- Arithmetic LogicUnit
- Control Unit
- Memory
- CPU Functions
- Components of CPU
- Types of Memory
- Random Access Memory - RAM
- Read Only Memory - ROM
- Volatile and Non Volatile Memory
- Cache Memory
- Units of Capacity
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