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1 year ago

During the infection stage, what three actions does a computer virus typically perform?

1 answer:

8 0

During the infection stage, the virus usually replicates itself, conceals itself and activates only when the necessary conditions are found.

Each of these actions assures a certain mission:
- The virus replicates to make sure it stays in all areas of the computer for the longest possible time
- Conceals itself for its safety
- Activates only when necessary conditions occurs to does the damage it's supposed to do.

Therefore, you must always protect your computer by using a strong antivirus and frequently scanning the computer. <span />

You might be interested in

Murkywater Company is considering a lockbox system. Its collection delay is currently 12 days.

Anna007 [38]

Answer:

$6,400,000

Explanation:

Reduction in mailing time = 1.5 day

Reduction in clearing time = 1.5 day

Reduction in firm processing time = 1.0 day

Total = 4.0 days

Daily interest on Treasury bills = 0.025%

Average number of daily payments to lockboxes = 4,000

Average size of payment = $400

The value of the proposal will be the average number of daily payments to lockboxes multiplied by the total of 4 days which is then multiplied by the average payment size. This will be:

= 4000 × $400 × 4

= $6,400,000

7 0

1 year ago

If the price of a slice of pizza rises from $2.50 to $3, and quantity demanded falls from 10,000 slices to 7,400 slices, using t

GenaCL600 [577]

Answer:

Explanation:

Initial quantity of pizzas demanded = 10,000 slices

New quantity of pizzas demanded = 7,400 slices

Change in quantity of pizzas demanded = new quantity demanded - initial quantity demanded = 7,400 - 10,000 = -2,600 slices

Percentage change in quantity demanded = (change in quantity of pizzas demanded ÷ initial quantity of pizzas demanded) × 100 = (-2600 ÷ 10,000) × 100 = -0.26 × 100 = -26%

8 0

1 year ago

You are doing a sales presentation for Ms. Duarte and her son. Ms. Duarte has some cognitive impairment and her son informs you

Jet001 [13]

Answer:

Yes he can execute the enrollment for her

Explanation:

The power of attorney is a legal document that given the authority to act in place on another person. It can be represented on behalf of other people so that the act could be done.

Here the individual can act legal with respect to the financial issue, property matters, etc

Therefore according to the given situation yes he can be executed

4 0

1 year ago

On January 1, Boston Company completed the following transactions (use a 7% annual interest rate for all transactions): (FV of $

kodGreya [7K]

Answer:

This question is incomplete, here's the remaining part to complete the question:

1. In transaction (a), determine the present value of the debt.

2-a. In transaction (b), what single sum amount must the company deposit on January 1,?

2-b. What is the total amount of interest revenue that will be earned?

3. In transaction (c), determine the present value of this obligation.

4-a. In transaction (d), what is the amount of each of the equal annual payments that will be paid on the note?

4-b. What is the total amount of interest expense that will be incurred?

Explanation:

a) A sum of $6,000 is to be paid at the end of each year for 7 years and the principal amount $115,000 to be paid at the end of 7th year.

PV=$6,000/(1+0.07)^1 + $6,000/(1+0.07)^2 +$6,000/(1+0.07)^3 +$6,000/(1+0.07)^4 +$6,000/(1+0.07)^5 +$6,000/(1+0.07)^6 +$6,000/(1+0.07)^7 +$115,000/(1+0.07)^7

PV=$5,607.47 + $5,240.63 + $4,897.78 + $4,577.37 + $4,277.91 + $3,998.05 + $3,736.49 + $71,616.22

PV=$103,951.92

b) Let the single sum that will grow to $490,000 at 7% interest per annum at the end of 8 years be X

FV=PV(1+i)^n

$490,000 = X(1+0.07)^8

Thus,

X= $490,000/(1.07)^8

X = $490,000/1.7182

X = $285,182

Thhus, a single sum of $285,182 needs to be deposited for 8 years at 7% interest p.a.

The total amount of interest revenue is ($490,000-$285,182) = $204,818

c) PV = $75,000/(1.07)^1 + $112,500/(1.07)^2 + 150,000/(1.07)^3

PV = $70,093.45 + $98,261.85 + $122,444.68

= $290,800

FV =$75,000*(1.07)^1 + $112,500*(1.07)^2 + 150,000*(1.07)^3

= $80,250 + $85,867 + $91,878

= $257,995

d) The cost of the machine is $170,000. Immediate cash paid $34,000. Loan Amount is ($170,000-$34,000)=$136,000

The PVA factor at 7% p.a compounded annually for 5 years is 4.1002

Thus, the PMT = 136,000/4.1002

= $33,169

Thus, the amount of each annual payment is $33,169 for 5 years.

The total amount to be paid is ($34,000+$33,169*5)

=$34,000+$165845

=$199845

The interest expense is ($199845 - $170,000)

= $29,845

6 0

1 year ago

Applegate is in litigation with Magnifium over a contract breach. Applegate has been approached by a former janitor for Magnifiu

VladimirAG [237]

Answer:

Applegate cannot use the janitor's statement in the trial since the janitor was not directly involved in the work that was being discussed in the meeting. At most, Applegate can try to use some of the information to investigate further about the issue by its own.

Explanation:

The janitor could be considered a hearsay witness, but courts usually limit their testimonies depending on whether its content is admissible or not. The court and Magnifium's lawyers would examine the perception of the witness, his recollection of the events, how he communicated those events to the other party involved in the case, and most importantly the truthfulness of the witness testimony.

The janitor doesn't have a solid position in any of the possible challenges, e.g. he might be mad for being fired and is making up the story, he misinterpreted what he heard because he didn't know what they were talking about, Applegate reached the witness and offered him money to testify, his testimony may have some gray areas or may not be complete. There are simply too many possible objections that can eliminate his testimony and leave Applegate in a worse position.

5 0

2 years ago