3. Name any tivo output devices.
4. What is an input device?
5. What is an output device?
6. What is a printer?
7. State the difference between hard copy and soft copy output,
8. What is the use of a webcam ? Explain in brief.
9. What is the use of the CPU? What are its main parts?
Answers
Explanation:
An input is data that a computer receives. An output is data that a computer sends. ... An input device is something you connect to a computer that sends information into the computer. An output device is something you connect to a computer that has information sent to it.
Explanation:
Explanation:3. monitor and printer
Explanation:3. monitor and printer4. an input device is a piece of equipment used to provide data and control signals to an information processing system such as a computer or information appliance. Examples of input devices include keyboards, mouse, scanners, cameras, joysticks, and microphones.
Explanation:3. monitor and printer4. an input device is a piece of equipment used to provide data and control signals to an information processing system such as a computer or information appliance. Examples of input devices include keyboards, mouse, scanners, cameras, joysticks, and microphones.5.An output device is any piece of computer hardware equipment which converts information into human read able form. It can be text, graphics, tactile, audio, and video. Some of the output devices are Visual Display Units i.e. a Monitor, Printer graphic Output devices, Plotters, Speakers etc
6. A printer is an output device that prints paper documents. This includes text documents, images, or a combination of both. The two most common types of printers are inkjet and laser printers
7. 1. Hard Copy :
Hard Copy :Hard copy refers to the digital document file which is printed on paper or other material like transparency. In hard copy the output is printed on the paper and sometimes it is referred as permanent copy. We can touch the hard copy. We can say it is a physical copy.
Hard Copy :Hard copy refers to the digital document file which is printed on paper or other material like transparency. In hard copy the output is printed on the paper and sometimes it is referred as permanent copy. We can touch the hard copy. We can say it is a physical copy.For example- News Paper, Book, Note book, printed document files etc.
Hard Copy :Hard copy refers to the digital document file which is printed on paper or other material like transparency. In hard copy the output is printed on the paper and sometimes it is referred as permanent copy. We can touch the hard copy. We can say it is a physical copy.For example- News Paper, Book, Note book, printed document files etc.2. Soft Copy :
Hard Copy :Hard copy refers to the digital document file which is printed on paper or other material like transparency. In hard copy the output is printed on the paper and sometimes it is referred as permanent copy. We can touch the hard copy. We can say it is a physical copy.For example- News Paper, Book, Note book, printed document files etc.2. Soft Copy :Soft copy refers to the digital document file or electronic version of a document which is not printed on paper. In soft copy the output is present in the USB drives and computers etc and sometimes it is referred as temporary copy. We can not touch the soft copy. We can say it is a virtual copy.
Hard Copy :Hard copy refers to the digital document file which is printed on paper or other material like transparency. In hard copy the output is printed on the paper and sometimes it is referred as permanent copy. We can touch the hard copy. We can say it is a physical copy.For example- News Paper, Book, Note book, printed document files etc.2. Soft Copy :Soft copy refers to the digital document file or electronic version of a document which is not printed on paper. In soft copy the output is present in the USB drives and computers etc and sometimes it is referred as temporary copy. We can not touch the soft copy. We can say it is a virtual copy.For example- ENews paper, Ebook, pdf notes, scanned notes etc.
8. above image
9. The CPU is made up of three main components, the control unit , the immediate access store and the arithmetic and logic unit .
