Answer:CPU stands for the central processing unit. CPU is not a peripheral device.
Explanation:
CPU stands for the central processing unit. CPU is not a peripheral device.
In addition to environmental issues, true sustainability addresses the preservation of social and economic resources.
Sustainability simply refers to the meeting of our needs without wastage or jeopardizing the resources being available to future generations.
<u>Sustainability</u> is vital for the protection of the<u> environment</u>, social equity, and development. When there is <em>sustainability,</em> the environment is protected and the resources are available for others.
Some examples of sustainability include avoiding wasting water, a limit on hunting activities, etc.
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The statement which is true about analog and digital images is: Option B; Sampling an analog image more frequently produces a digital image with a better representation.
<h3>Analog and Digital Images</h3>
An analog image is defined as a type of image with a matrix of pixels that is stored in binary form whereby the tone is depicted by continuous variations such as Photograph, Television images, X-ray images, artistic paintings e.t.c
Now, a digital image converts an analogue image to a digital image or converts a digital image to an analog image. This means that digital images are more powerful and provide a better representation than analog images.
Looking at the options the inky correct one is option B.
The statements are missing and they are;
A) With advances in technology, digital images look exactly like the analog images they represent.
B) Sampling an analog image more frequently produces a digital image with a better representation.
C) Analog images come from data that is measured at regular intervals.
D) Digital images come from data that is measures continuously
Read more about analog and digital images at; brainly.com/question/17239524
Answer:
True.
Explanation:
Mainframe computers were developed and introduced in the early 1950s.
Mainframe computers have several CPUs, have very fast processor speeds, can supporting multiple operating systems and have huge amounts of storage capacity. As a result, mainframe computers are mostly or commonly used by large companies, business firms or governmental institutions for performing various complex tasks such as census, financial transactions, e-commerce, data sequencing, enterprise resource planning, etc.
