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Leto [7]
3 years ago
8

What problem is faced by multicore processors running older software written for single-brain chips? Multicore processors usuall

y run older software by using only one core at a time. Multicore processors draw more power than single-brain processors to solve the same problem. Multicore processors require greater cooling to run the same software as single-brain processors. Individual cores in multicore processors have smaller memories than single-brain chips and are consequently slower. Multicore processors are tougher to design and more expensive to manufacture, as compared to single-brain chips.
Computers and Technology
1 answer:
diamong [38]3 years ago
3 0

Answer:

First option i.e., Multicore processors usually run older software by using only one core at a time.

Explanation:

Multicore processors performing earlier software composed against particular memory chips which would be Multicore processor typically perform earlier apps only by single core at the same period are facing the following issue.

It is the core that has connected double or even more processors for increasing its work, minimal energy usage and much more robust combined execution of multitasking

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Identify one type of business or organization that you believe would have serious risks if they chose to use VLANs and/or VPNs.
german

Answer:

National security agency

Explanation:

A lot of the private VPNs are own by corporations outside the USA, a national security agency is constantly sending sensitive and priceless data over the internet, when you decide to use a VPN it is possible for the service provider to share the decrypted information with others, therefore, if the national security agency at issue decide to use the service of an unscrupulous VPN provider their sensitive information could end in the hands of a foreign government who is willing to pay a lot for the data.

Note: there could be a case in which the VPN service provider is not corrupted, but the government forces them to share the information through legal actions.

5 0
4 years ago
Non-delivered goods, counterfeit products, fraudulent payments are common type of cyber crime these
Arisa [49]

Answer:

a. Internet auction fraud

b. Counterfeit products are products made and/or sold under the brand name of a product of a higher quality

c. 1) Monitor business transactions

2) Use an Address Verification System AVS

Explanation:

a. Such types of cyber crimes are collectively called Internet auction fraud

Internet or online auction fraud is a form of fraud that involves the act of providing misleading information about goods paced on advert for sale on an online auction site, including the sale of counterfeit goods, sale of goods of poor quality, receiving a different item from what was ordered, artificial bidding to increase price, omission of important information about a product, delivering an item that looks different from what was displayed on the website and the non-delivery of an item already to the buyer.

A seller can be a victim of the internet auction fraud when a buyer does not pay for goods an/or services received, request for delivery before payment, the buyer pays with a stolen credit card, the buyer uses a fake escrow account such that the money returns to the buyer after receiving the goods

b. Counterfeit products or goods are products that are being manufactured and marketed, without formal authorization, under the name of a popular and recognized but are usually of lesser quality than the product they try to imitate

c. Measures that can be taken to stop fraudulent payments are;

1) Monitor transactions to to check for red flags, including disparity in shipping and billing information

Monitor transactions from customer that use free or anonymous emails services which can easily be opened and closed without payment or proper  documentation

2) Make use of Address Verification System to authenticate the billing address on a payment, and the address on the credit card.

7 0
3 years ago
Which of the following is not a valid variable name? 2 myInt 2. return 3. myInteger 4. total3
Reptile [31]

Answer:

Correct answer is option (2) that is "return".

Explanation:

In any programming language, a variable name can be made up of letters (lower and upper case) and digits. we can also use "_" underscore character for declaring the variables but we cannot use any special character like “$”.We cannot use digits in the beginning of variables name. And we also cannot use reserved keywords of the language like "new","return","while" etc. There should not be space between the variable names. Options 1, 3 and 4 are not violating any of these properties. But in option (2), "return" is a reserved keyword. That is why it is not a valid variable name.

Some example of valid variables name:

foo

BAZ

Bar

_foo42

foo_bar

Some example of invalid variables name:

$foo    ($ not allowed)

while   ( keywords )

2foo    (started with digit)

my foo  (spaces )

5 0
4 years ago
Describe the concepts of Defense in Depth and Detection in Depth. Compare and contrast. What's different? What's similar?
olchik [2.2K]

Answer:

 The main concept of the defense in depth is that the various defensive mechanism series are used for protecting the data and the information in the system. This approach is basically used multiple layers to control the cyber security. It also mainly provide the redundancy for controlling the security failure in the system.

The detection in depth basically provide the redundant overlapping approach and it is used for detecting the security and also accomplish the response that are available in the security detection.  

5 0
4 years ago
To view a friend's calendar, you must request access.<br> A) True<br> B) False
Anettt [7]

Answer:

True the answer is true

Explanation:

I hope this helps

6 0
3 years ago
Read 2 more answers
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