Computer Applications in Business Bangalore North University B.Com SEP 2024-25 4th Semester Notes

Unit 1 [Book]
Computer, Meaning, Definitions, Characteristics and Components VIEW
Applications of Computers VIEW
Elements of Computing Process VIEW
Classifications of Computers VIEW
Block Diagram of a Digital Computer VIEW
Computer Network, Meaning, Objectives, Types and Comparison VIEW
Internet, Introduction, Objectives and Application VIEW
World Wide Web (WWW), Concepts, Features VIEW
Website Address and URL VIEW
Internet Service Provider (ISP), Concepts and Role VIEW
Modes of Connecting Internet (Hotspot, WI-FI, LAN, Cable, Broadband, USB Tethering) VIEW
Unit 2 [Book]
Software VIEW
Difference between Open Source and Proprietary Software VIEW
Operating System VIEW
Operating Systems for Desktop and Laptop (Microsoft Windows, UNIX, & BSD, GNU Linux os like Debian, Redhat, Ubuntu, Apple Mac os) VIEW
Operating Systems for Mobiles and Tablets VIEW
File Extension, Concepts, Objectives and Types VIEW
Open Document Format (ODF) VIEW
MS Office Document Format VIEW
Web Clients VIEW
Popular Web Browsers (Mozilla Firefox, Internet Explorer, Google Chrome, Apple Safari, etc.) VIEW
URL (Uniform Resource Locator), Concepts, Examples and Structures VIEW
Popular Search Engines VIEW
Downloading and Printing Web Pages VIEW
Unit 3 [Book]
Office Suites VIEW
Word Processing VIEW
Opening Word Processing Package, Title Bar, Menu Bar, Toolbars, Sidebar VIEW
Text Processing, Introduction to Text Processing Software, Creating, Saving, Printing and modification in Document VIEW
Microsoft Word (Entering Text, Formatting, Editing, Headers and Footers, Column and Section Page Layout, Thesaurus, Replace, Cut and Paste) VIEW
Unit 4 [Book]
Spreadsheet, Concepts VIEW
Elements of Spreadsheet VIEW
Creating of Spreadsheet VIEW
Auto Completion of Series VIEW
Sort and Filters VIEW
Freeze Pane VIEW
Performing Calculations by using the SUM, MIN, MAX, COUNT and AVERAGE functions VIEW
Operations by using the IF Functions, SUMIF, AVERAGEIF and COUNTIF VIEW
Text Functions: LEN, TRIM, PROPER, UPPER, LOWER, CONCATENATE VIEW

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