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1 year ago

In its simplest form, communication is defined as ________.

Computers and Technology

1 answer:

kykrilka [37]1 year ago

5 0

Answer: c)-the transmission of information and meaning from a sender to a receiver

Explanation: Communication is describes as the transmitting the information along with meaning from source to destination. The source is sender from where the information is sent and receiver is the destination unit to receive the information .Information that is being sent contains structured, organized and meaningful facts and figure.

Other options are not appropriate because information and meaning both are transferred in communication ,data is not transferred in communication as they are raw and unstructured facts and ideas are not conveyed in communication.Thus, the correct option is option(c).

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Suppose that you need to maintain a collection of data whose contents are fixed- i.e., you need to search for and retrieve exist

Keith_Richards [23]

Answer:

Option a: a sorted array

Explanation:

Since the expectation on the data structure never need to add or delete items, a sorted array is the most desirable option. An array is known for its difficulty to modify the size (either by adding item or removing item). However, this disadvantage would no longer be a concern for this task. This is also the reason, linked list, binary search tree and queue is not a better option here although they offer much greater efficiency to add and remove item from collection.

On another hand, any existing items from the sorted array can be easily retrieved using address indexing and therefore the data query process can be very fast and efficient.

4 0

2 years ago

A(n) _________ is a document containing an organization's policies for the ethical, secure, and appropriate use of computing res

blsea [12.9K]

Answer: a) acceptable use policy

Explanation:

Acceptable use policy (AUP) is a policy that is regarding the usage of internet services and other network facilities with certain responsibility , rights and regulations.
This policy governs the internet use being done till permitted extent and is not interrupting security and ethics for any reason in corporate world, school premises etc.
Other options are incorrect because privacy policy is made for maintaining privacy.Fair use policy permits limited amount of copyrighted components to be used. Digital rights is related with regulation of digital element and environment.
Thus, the correct option is option(a).

7 0

1 year ago

Information is stored on a compact disk in a coded pattern of tiny pits arranged in a track that spirals outward toward the rim

Maksim231197 [3]

Answer:

(i) The rotation speed must stay the same.

(ii) The rotation speed must increase.

(iii) The rotation speed must decrease.

Explanation:

According to Equation

10.10, the angular speed must therefore vary as the laser–lens system moves

radially along the disc. In a typical CD player, the constant speed of the surface at

the point of the laser–lens system is 1.3 m/s.

5 0

2 years ago

What would make this comparison statement False? Complete with the appropriate relational operator. "G" _____= "G"

My name is Ann [436]

Equality and Relational Operators

For the statement to return false, you can simply use the "not equal to" equality operation. The full symbol of this operation is '!=', disregarding the quotes.

Examples:

[1 != 1] would produce FALSE. Translation: 1 does not equal 1?
[1 == 1] would produce TRUE. Translation: 1 does 1?
["G" != "G] would produce FALSE. Translation: "G" does not equal "G"?

CONCLUSION: Use "!=".

8 0

2 years ago

Describe different types of intrusions such as SQL PL/SQL, XML, and other injections.

Finger [1]

Intrusion means unauthorized and harmful activities happening in your system. Any irregularities in the system is considered as intrusion and therefore monitored by administrators and can be detected using Intrusion Detection System.

Examples of Intrusion attacks in a network are:

Denial of Service (Dos) - denial of service means flooding the system causing it to crash and unable to respond to a service request. Normally, a DoS attack is facilitated by numbers of hosts sending enormous request to a victim computer. The requests can be in a form of code that would flood the system and making it to unresponsive.
Man in the Middle Attack (MiM) - a hacker would be in the middle of the communication between a client computer and a server computer. The hacker can mimic IPs within the network and steal information then sends it to the intended receiver.
SQL Injection - For websites that runs database like SQL, a code by the hacker can be added to the website and making him gained access to the database information successfully.

8 0

2 years ago