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3 years ago

Technological uncertainty:

Computers and Technology

1 answer:

Lisa [10]3 years ago

6 0

Answer:

The correct answer is: "b. occurs because an alternative technology could be introduced by competitors".

Explanation:

It is very difficult to assess how technological uncertainty has been developed and maintained throughout the years, although it is possible to state that it may occurs when other alternative technologies are developed and launched, besides other factors. Technology companies and agencies are interested in developing their products as best as possible, therefore, competition increases with marketability and produces uncertainty among all developers, software and hardware engineers, and other Information Technology (IT) workers who are responsible for creating new technological tools which may solve the problem of uncertainty among them all and improve society.

(ps: mark as brainliest, please?!)

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What is the purpose of a mail merge field?

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to set up placeholders in a document where data will be inserted

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3 years ago

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Which phrases in the passage provide clues that trifling means "silliness” or "insignificance”? Check all that apply.

Alla [95]

Answer:

a c e

Explanation:

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2 years ago

When a signal travels across network medium, it signal loses strength the further it gets from the transmitting station, to the

neonofarm [45]

Answer:

Attenuation.

Explanation:

Attenuation means a gradual reduction in the strength of a signal as it moves from station to station which may even cause the receiving station to misinterpret the signal. Any signal can be attenuated - digital or analog.

Attenuation is often caused by weakness, fatigue or passiveness of networking cables and connectors. It could also be caused by noise and long distance.

To get around this, the network device(s) will often resend signals multiple times over just to ensure that at least one of the signals gets there and is interpreted correctly.

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3 years ago

Which type of software is offered in trial form or for a limited period of time?

kkurt [141]

The type of software which is offered in trial form or for a limited period of time is called shareware.

Software which are offered for free in trial form or for a limited time period are called shareware. They operate on the principle that once the user understands what the software can offer they will pay to use it later.

Most shareware software has built in countdowns which start as soon as you start the trial and at the end of which access is automatically revoked. They require the user to form a simple account. These versions generally provide a very basic selection of functions and are used to rake in more paying users.

Types of shareware include:

Adware: It stands for advertising-supported software where the advertisements generate revenues.
Demoware: This is a trial version of the original software including all features.
Crippleware: This software is free but provides limited features till it is purchased.
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This provides the user with full feature access for a time limit and then requires purchase.

You can learn more about shareware software at

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1 year ago

When first defining the cloud, NIST gave three service models, which can be viewed as nested service alternatives: software as a

irakobra [83]

Answer:

Infrastructure.

Explanation:

In Computer science, Cloud computing can be defined as a type of computing that requires shared computing resources such as cloud storage (data storage), servers, computer power, and software over the internet rather than local servers and hard drives. It offers individuals and businesses a fast, effective and efficient way of providing services.

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When first defining the cloud, National Institute of Standards and Technology (NIST) gave three (3) service models, which can be viewed as nested service alternatives;

1. Software as a Service (SaaS).

2. Platform as a Service (PaaS)

3. Infrastructure as a Service (IaaS).

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2. Broad network access .

3. Resource pooling .

4. Rapid elasticity .

5. Measured service.

Additionally, the cloud service can either be deployed as private, public, hybrid or community service.

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3 years ago