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2 years ago

How can you prevent online shopping risks

2 answers:

8 0

I believe the answer is c because A is obviously not it because then anyone can acsess your account. B is no it because some could use it from you device if they got on and d though cmmonly done isnot very smart either hope this helps :)

steposvetlana [31]2 years ago

3 0

<span> Use a secure browse, this will help you monitor the invents happeninig</span>

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The details of various measurable characteristics related to IT outcomes of a cloud environment, are typically expressed in a

OlgaM077 [116]

Answer:

Service-Level Agreement (SLA).

Explanation:

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.

Generally, cloud computing offers individuals and businesses a fast, effective and efficient way of providing services.

Cloud computing comprises of three (3) service models and these are;

1. Platform as a Service (PaaS).

2. Software as a Service (SaaS).

3. Infrastructure as a Service (IaaS).

The details of various measurable characteristics related to information technology (IT) outcomes of a cloud environment or service, are typically expressed in a Service-Level Agreement (SLA).

Generally, a service level agreement (SLA) is usually between a service provider and its customers (end users).

In order to define and provide satisfactory service, organizations that provide services are expected to implement a service level agreement and it should comprise of the following parameters; responsibilities, expectations, metrics, time and frequency.

4 0

2 years ago

Oxnard Casualty wants to ensure that their e-mail server has 99.98 percent reliability. They will use several independent server

sattari [20]

Answer:

The smallest number of servers required is 3 servers

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Explanation:

Given

$Reliability = 99.98\%$

$Individual Servers = 95\%$

Required

Minimum number of servers needed

Let p represent the probability that a server is reliable and the probability that it wont be reliable be represented with q

Such that

$p = 95\%\\$

It should be noted that probabilities always add up to 1;

So,

$p + q = 1$ '

Subtract p from both sides

$p - p + q = 1 - p$

$q = 1 - p$

Substitute $p = 95\%\\$

$q = 1 - 95\%$

Convert % to fraction

$q = 1 - \frac{95}{100}$

Convert fraction to decimal

$q = 1 - 0.95$

$q = 0.05$

------------------------------------------------------------------------------------------------

<em>To get an expression for one server</em>

The probabilities of 1 servers having 99.98% reliability is as follows;

$p = 99.98\%$

Recall that probabilities always add up to 1;

So,

$p + q = 1$

Subtract q from both sides

$p + q - q = 1 - q$

$p = 1 - q$

So,

$p = 1 - q = 99.98\%$

$1 - q = 99.98\%$

Let the number of servers be represented with n

The above expression becomes

$1 - q^n = 99.98\%$

Convert percent to fraction

$1 - q^n = \frac{9998}{10000}$

Convert fraction to decimal

$1 - q^n = 0.9998$

Add $q^n$ to both sides

$1 - q^n + q^n= 0.9998 + q^n$

$1 = 0.9998 + q^n$

Subtract 0.9998 from both sides

$1 - 0.9998 = 0.9998 - 0.9998 + q^n$

$1 - 0.9998 = q^n$

$0.0002 = q^n$

Recall that $q = 0.05$

So, the expression becomes

$0.0002 = 0.05^n$

Take Log of both sides

$Log(0.0002) = Log(0.05^n)$

From laws of logarithm $Loga^b = bLoga$

So,

$Log(0.0002) = Log(0.05^n)$ becomes

$Log(0.0002) = nLog(0.05)$

Divide both sides by $Log0.05$

$\frac{Log(0.0002)}{Log(0.05)} = \frac{nLog(0.05)}{Log(0.05)}$

$\frac{Log(0.0002)}{Log(0.05)} = n$

$n = \frac{Log(0.0002)}{Log(0.05)}$

$n = \frac{-3.69897000434}{-1.30102999566}$

$n = 2.84310893421$

$n = 3 (Approximated)$

<em>Hence, the smallest number of servers required is 3 servers</em>

6 0

2 years ago

.The __________ comes in handy when I'm using Microsoft Word to type an essay with a specific word number requirement

mihalych1998 [28]

Answer:

character count

Explanation:

The answer is probably character count.

6 0

3 years ago

A technician wants to replace a failing power supply on a high-end gaming computer. which form factor should the technician be l

Semmy [17]

A technician need to use the form factor or the technician be looking for what we call EPS12V.

<h3>What is an EPS power connector?</h3>

The EPS connector is known to be used to supply power to the motherboard CPU socket and the PCI is known to be one that functions to express connector.

Note that this is said to be a server standard (EPS12V) and it is also known to be one that can be said to be a desktop standard (ATX12V).

Note that the EPS12V is one that is known to always be seen in an 8-pin CPU connector and therefore, A technician need to use the form factor or the technician be looking for what we call EPS12V.

Learn more about technician from

brainly.com/question/2328085

#SPJ1

5 0

1 year ago

Will this solution really fix the problem?

vova2212 [387]

Answer:

yes it will

Explanation:

6 0

2 years ago