Characteristics of computer.ppt tamoor
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A computer is a calculating device that can input, process, store, and retrieve data at enormous speeds with great accuracy. It has characteristics such as speed, accuracy, diligence, versatility, and a powerful ability to remember large amounts of data. However, computers have no intelligence, feelings, or ability to think or decide on their own - they simply carry out human instructions.
Characteristics of computer.ppt tamoor
- 1. Characteristics of Computer Presented By:Tamoor Malik
- 2. Computer ๏ Comes from the word "Compute" ๏ Compute means to "Calculate" ๏ So Computer is calculating device ๏ Perform calculations at enormous speed ๏ Computer is device that operates upon "Data"or"Information" ๏ e.g.preparing result,calculations,transactions,scientific work etc
- 3. Computer ๏ Computer can input "Data" ๏ Computer can process "Data" ๏ Computer can store "Data" ๏ Computer can retrieve "Data" Finally... Computer can be term as "Data Processor"
- 4. Characteristics of Computer 1. Speed 2. Accuracy 3. Diligence 4. Versatility 5. Power of remembering 6. No I.Q 7. No Feelings
- 5. ...Characteristics of Computer... Speed... ๏ Fast device ๏ Work done as anormous speed as compare to human beings ๏ Speed of Computer is meaured in term microseconds,nanoseconds,and ever picoseconds
- 6. ...Characteristics of Computer... Accuracy... ๏ Work with the higgest Accuracy ๏ Accuracy depends upon the "Design of Computer" ๏ Human Errors are like wrong command, inaccurate data input etc
- 7. ...Characteristics of Computer... Diligence... ๏ Free from "monotony" ๏ Free from "Tiredness" ๏ Free from Lack of "Consentration"
- 8. ...Characteristics of Computer... Versatility... โข Can perform all kind of job simultaneously โข Can do diverse nature of works like calculations,graphics work,searching etc at the same time
- 9. ...Characteristics of Computer... Power of Remembering... โข Unlike human being Computer can store huge amount of data โข Doesn't differentiate "Important" & "Not Important" โข Loss or Deletion of data is done by User
- 10. ...Characteristics of Computer... No IQ... โข Not a thinking machine โข Not Intelligent โข Never does a task as it own โข Follow human Instuctions
- 11. ...Characteristics of Computer... No Feeling... โข Follow Human Instructions โข Never decides at its own will โข No taste โข No emotions โข No knowledge