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polet [3.4K]
4 years ago
9

Before the electronic era information was usually directly communicated and not recorded, much of the information you received w

as ________.
Computers and Technology
1 answer:
cluponka [151]4 years ago
6 0

Answer:

Direct voice communication.

Explanation:

Electronics, compared to electrical appliances are low powered logical devices, which uses digital signals of 1s and 0s to represent voltage range. The evolution of these devices have promoted information technology from high quality digital signal transmission to recorded speech platform.

Speech signals could not be recorded before the electronic era, it was only disseminated from one person to another to converted to text for easy and uncorrupted information transfer.

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Write the necessary preprocessor directive to enable the use of the stream manipulators like setw and setprecision Additional No
Ksenya-84 [330]

We would use  #include<iomainp> header file accordingly.

<h3>What is manipulator?</h3>

Helping functions known as manipulators can change the input/output stream. It simply affects the I/O stream using the insertion () and extraction (>>) operators, not the value of a variable.

Special functions known as manipulators can be used in an I/O statement to change a stream's format specifications.

Operators who format the data presentation are known as manipulators.The application should contain the file iomanip.h to access manipulators.The manipulators endl, ws, ends, and flush are those without arguments.

Setw (val), Setfill (c), Setprecision (val), Setbase (val), SetIOS Flags (flag), and ResetIOS Flags are examples of manipulators with arguments (m).

Two categories of manipulators are typically in use: Specified and Unspecified.

To know more about pre-processor, visit:-

brainly.com/question/13100703

#SPJ4

4 0
2 years ago
1. A(n) ____ is a special type of inline image in which you define one or more areas as hotspots. *
3241004551 [841]

<span>1.       </span>Image map

Typically, web pages use different types of inline images. An image map defines one or more areas as hotspots and is a special type of inline image. For instance, every hotspot in an image map is able to link to a different page.


<span>2.       </span>Headings

Once the Web page structure is set, you can now enter content of the web page informational text paragraphs and headings. Headings separate text or add new topics on the page. Headings are indicated by the tags <h1> all through to <h6>


<span>3.       </span>Deprecated tags

<span>By default, W3C supports 3 document types for XHTML HTML, frameset, transitional, and strict. Strict is specified when you want to illegalize use of deprecated tags. Deprecated tags are tags that W3C has earmarked for eventual removal from their specifications because these tags have been replaced by much more newer and functional tags.
</span>
<span />

<span>4.       </span>Frameset document type

As mentioned above in question 3, W3C supports 3 document types for XHTML HTML, frameset, transitional, and strict. Frameset document type is used to support frames on a page and allows the use of deprecated tags.


<span>5.       </span>Definition list

Definition list is an example of a list that offsets info in a dictionary like style. They are not often used as compared to unordered and ordered lists and are important in creating a glossary like list of definitions and items.

6.       Virus.

A virus is a malicious software code that multiplies and replicates by copying itself to another application, document, boot sector and changes how a computer should operate. Typically, a computer virus cannot reproduce without programming a document or a file.


<span>7.       </span>Width Attribute

This attribute specifies the width of an image and the height specifies the height of an image. Both are measured in pixels and the value must always be in pixel. It specifies the width of a cell attribute and is used to set a predefined width of a cell.


<span>8.       </span>Alt attribute

Commonly used with the <img> tag, the alt attribute specifies an alternate image or text, if the image is not in a position to be displayed. The required alt attribute provides info of an image if a user for known or unknown reasons cannot view it.


<span>9.       </span>Color property

It defines the text for an HTML element. It is specified by the color name, a HEX value and an RGB value. The most common ways amongst these three is the HEX value. You can also use color name by replacing the HEX code with the name of the color.


<span>10.       </span>Source Code

Source code is that HTML code which is translated into a graphical web page by a browser. It is possible to view the source code for any page from within the web browser. Using this feature,  it can help one check his or her own code or for another developer.











6 0
3 years ago
In securing the client/server environment of an information system, a principal disadvantage of using a single level sign-on
podryga [215]

Answer:

C

Explanation:

7 0
3 years ago
Which of the following is the most reliable way to check the accuracy of a website? Examine the sources cited by the website.
Nadusha1986 [10]

Answer: It looks like you only have one answer choice that was added in your question, but that is the correct answer.

3 0
3 years ago
One software license model allows software to be freely distributed, downloaded, and installed without paying a license fee but
BabaBlast [244]

Answer:TRUE

IT IS AN OPEN SOURCE SOFTWARE

Explanation:AN OPEN SOURCE SOFTWARE is a software which is made to accessed free of charge,no lincense is required for the use of the software. This type of softwares are usually developed to help the users which may be students or for religious purposes or for vunerable persons whom the developer feels should have access to the software. The only fee required is for maintenance or for other special features. GOOGLE'S ANDROID OPERATING SYSTEM is considered as an open source software.

8 0
3 years ago
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