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Yogita Ingle 4 years ago
Physical parts of a computer which you can touch and see is called as hardware. Example monitor, keyboard, hard disk , CPU chip etc.
Posted by Aahna Dey 4 years ago
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Yogita Ingle 4 years ago
Word processing is the ability to create documents using a word processor. It can also refer to advanced shorthand techniques, sometimes used in specialised contexts with a specially modified typewriter.
Posted by Rupansh Taparia?????? 4 years, 1 month ago
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Mehramjeet Singh 4 years, 1 month ago
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Jagjeet Mohapatra 4 years ago
Mehramjeet Singh 4 years, 1 month ago
Yogita Ingle 4 years, 1 month ago
- CPU is the brain of the computer, performs all functions.
- CPU is the central processing unit.
- It executes the instruction from the user.
Posted by Dj Alok Dj Alok 4 years, 1 month ago
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Adyanshu Arpan Pany 4 years ago
Adyanshu Arpan Pany 4 years ago
Mehramjeet Singh 4 years, 1 month ago
Gaurav Seth 4 years, 1 month ago
| 1 | PC (Personal Computer) | It is a single user computer system having moderately powerful microprocessor |
| 2 | Workstation | It is also a single user computer system, similar to personal computer however has a more powerful microprocessor. |
| 3 | Mini Computer | It is a multi-user computer system, capable of supporting hundreds of users simultaneously. |
| 4 | Main Frame | It is a multi-user computer system, capable of supporting hundreds of users simultaneously. Software technology is different from minicomputer. |
| 5 | Supercomputer | It is an extremely fast computer, which can execute hundreds of millions of instructions per second. |
Yogita Ingle 4 years, 1 month ago
There are three major categories based on which computers can be classified. These are:
- Based on Size
- Based on Purpose
- Based on Types
Posted by Puspa Patra 4 years ago
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Mehramjeet Singh 4 years, 1 month ago
Gaurav Seth 4 years, 1 month ago
Save the documents, files
Most applications let you press Ctrl+S to save the current document.
If you have previously saved the document (or had opened an existing document), then Ctrl+S uses the same filename as before. No news is good news — if you don’t get an error message, you can assume your save worked fine.
If you haven’t saved the document yet, you will be prompted for a filename automatically. Type in the filename and press Enter.
Ctrl+S is the equivalent to clicking on the File menu and then clicking on the Save command. Note that most programs will show you the Ctrl+S shortcut next to that Save menu command (see image below). Use those visual cues!
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Suresh Sharma 4 years, 1 month ago
Sanjeevkumar Hota 4 years, 1 month ago
Yogita Ingle 4 years, 1 month ago
Computer software is a set of instructions given to the computer to do a particular work. Computer software is that part of the computer which cannot be seen and touched.
Gaurav Seth 4 years, 1 month ago
A n s w e r
Computer software is a set of instructions given to the computer to do a particular work.
Computer software is that part of the computer which cannot be seen and touched.
Posted by ਸਮਰਥ ਸੇਠੀ Samarth Sethi 4 years, 1 month ago
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Gaurav Seth 4 years, 1 month ago
The font size or text size is how large the characters displayed on a screen or printed on a page are.
A font is often measured in pt (points). Points dictate the height of the lettering. There are approximately 72 (72.272) points in one inch or 2.54 cm. For example, the font size 72 would be about one inch tall, and 36 would be about a half of an inch. The image shows examples of font sizes ranging from 6 pt to 84 pt. In computing, font sizes are also measured as px (pixels) and in pc (pica).
Posted by Vaibhavi Chauhan 4 years, 1 month ago
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Gaurav Seth 4 years, 1 month ago
- Computer is a very fast device. It is capable of performing calculation of very large amount of data
- In addition to being very fast, computers are very accurate. The calculations are 100% error free.
- Memory is a very important characteristic of computers. A computer has much more storage capacity than human beings.
- Computer is an automatic machine. Automation means ability to perform the given task automatically.
- The use of computers for data processing in an organization leads to reduction in paper work and results in speeding up a process.
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Mayank Rawal 4 years ago
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