In word (.docx) or powerpoint (.ppt), one can insert
images. These images may come from the internet online and other avenues for
inserting images. If one does not have internet at home, he could opt to using
the ‘clip arts’ where you click ‘Insert’ in the home bar up, and click clip
art.
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Answer:
The answer is A. Cloud computing
Explanation:
Cloud computing is the process of using the internet to store, mange and process data rather than using a local server or a personal computer.
The term cloud computing is generally used to describe data centers available to many users over the Internet.
Therefore the company's approach to computing resources can be said to be cloud computing because it uses the internet for data storage, data backup, and software development
Answer:
The content that displays in the browser is contained in the head section.
Explanation:
The content that displays in the browser is contained in the head section, this is the false statement because the The HTML head is the contents of the <head> element.
The head's content is not displayed on the page. Instead, the head's job is to contain metadata about the document.
Answer:
Following are the types of installation matched to its respective definitions.
<h3>Upgrade installation:</h3>
What you do when you have a computer with an existing operating system that needs to be upgraded.
This means that while working on a window when you get attracted by the update introduced recently and you upgrade your window accordingly.
For example: Updating a window from 8 to 10 or desired features.
<h3>Multiple boot installation:</h3>
What you do when you have several operating systems on one computer.
In this type of installation, a computer has different windows for different accounts. You can boot to the desired installed window by switching account.
<h3>Clean installation:</h3>
What you do on a brand new computer that has never been set up before and does not have an operating system on it yet.
It can be defined as the installation of window done very first time on to the computer. Sometimes when the window gets deleted due to virus or any other factor, the installation at that time will also be termed as Clean Installation.
<h2>
I hope it will help you!</h2>
Answer:
1. Processor communication -- this involves the following tasks:
<em>a. exchange of data between processor and I/O module</em>
<em>b. command decoding - I/O module accepts commands sent from the processor. E.g., the I/O module for a disk drive may accept the following commands from the processor: READ SECTOR, WRITE SECTOR, SEEK track, etc. </em>
<em>c. status reporting – The device must be able to report its status to the processor, e.g., disk drive busy, ready etc. Status reporting may also involve reporting various errors. </em>
<em>d. Address recognition – Each I/O device has a unique address and the I/O module must recognize this address. </em>
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2. Device communication – The I/O module must be able to perform device communication such as status reporting.
3. Control & timing – The I/O module must be able to co-ordinate the flow of data between the internal resources (such as processor, memory) and external devices.
4. Data buffering – This is necessary as there is a speed mismatch between speed of data transfer between processor and memory and external devices. Data coming from the main memory are sent to an I/O module in a rapid burst. The data is buffered in the I/O module and then sent to the peripheral device at its rate.
5. Error detection – The I/O module must also be able to detect errors and report them to the processor. These errors may be mechanical errors (such as paper jam in a printer), or changes in the bit pattern of transmitted data. A common way of detecting such errors is by using parity bits.
