What are the Task can do using a Computer ? 1. Preparing Documents (Letters, Reports and Lesson Plans) 2. Preparing Budget and Expenditure Reports 3. Watching Video and Listening to Songs 4. Searching Information on Internet 5. Sending and Receiving Emails 6. Play Computer Games Application Software can divide into 02 Types. 1. General Purpose 2. Special Purpose Application Software - To do a Particular Task you need to use software. General Purpose 1. Word processing - prepare letters and documents. ...
I. Functions of Computer – Entering data, processing them and producing processed data as Information Inp II. Significant Features of a Computer Speed and Efficiency - Finish the task quickly Accuracy - Correct Information Reliability – Rely on the process and output consistency – It produces consistent output Storage Capacity – It can store large amount of data Cost – Initial cost is high Intelligence – work according to the given instructions III. Device with Embedded Computers - Com...
What is Operating System? Creating a Relationship between User and the hardware to manage other software in the computer is called Operating Systems Operating System Types 1. Windows – Win 10, Win 7, Win Xp, Win 98, Win 95, Win 3.1 2. Linux – Open Suse, Red Hat, Cent OS, Madrivira 3. Mac OS – C atalina, Mojave, High Sierra, Sierra, Ei Capitan, Tosemite, Mountain Lain, Lion User Interface User Interface is given be the operating system to interact with user in different kinds of devices. Eg :- Desktop PC, Laptop, Smart Phone and Tabs File Types and Extensions 1. Text Files - *.TXT, *. DOC, *. DOCX 2. Image Files ...
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