What are characteristics of computer, components of computer and explain storage devices.
Answers
❒ᴀɴsᴡᴇʀ-:
Storage devices
❒speed (how quickly data can be accessed)
❒cost per storage unit (i.e. price per gigabyte or megabyte
❒durability (toughness)
❒portability (how easy it is to move it from one computer to another)
Answer:
Explanation:
Speed: – As you know computer can work very fast. It takes only few seconds for calculations that
Accuracy: – The degree of accuracy of computer is very high and every calculation is performed
Diligence: – A computer is free from tiredness, lack of concentration, fatigue, etc.
Versatility: – It means the capacity to perform completely different type of work.
The 5 different parts of a computer—taking a look under the hood
5 parts of a computer. ...
The motherboard. ...
The Central Processing Unit (CPU) ...
The Graphics Processing Unit (GPU) ...
Random Access Memory (RAM) ...
Storage.
Magnetic storage devices
Today, magnetic storage is one of the most common types of storage used with computers. This technology is found mostly on extremely large HDDs or hybrid hard drives.
Optical storage devices
Another common type of storage is optical storage, which uses lasers and lights as its method of reading and writing data.
Flash memory devices
Flash memory has replaced most magnetic and optical media as it becomes cheaper because it is the more efficient and reliable solution
Online and cloud
Storing data online and in cloud storage is becoming popular as people need to access their data from more than one device.
Paper storage
Early computers had no method of using any of the technologies above for storing information and had to rely on paper. Today, these forms of storage are rarely used or found. In the picture is an example of a woman entering data to a punch card using a punch card machine.