Which of the following formats allow visual, video, and sound capability and can be uploaded to certain social networking sites?

Expain the application areas of ICT in education sector and E-commerce

miss Akunina [59]

Explanation:

Nowadays almost all the school and college use computers in classrooms and labs to teach students.A teacher can teach effectively using computer-based presentations.Students can study different subjects and complete their assignment by using different software in computer.The Computer Based Training(CBT) and Web Based Training(WBT) are aid to teach the student in the classroom.

E-commerce is a financial business transaction conducted electronically between business partners over the internet.Business transactions can occur very quickly and globally.The people can buy,sell and exchange the products or services using internet.Todays many computer can also access the Internet through wireless technologies.

8 0

2 years ago

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Anna35 [415]

Answer:

The answer is "Option c"

Explanation:

In PHP to remove all the session variables, we use the session_destroy() function. It doesn't take any argument is required and then all sessions variables could be destroyed by a single call. If a particular clinical variable is now to be destroyed, the unset() function can be applied to unset a session variable. Its session doesn't unset or unset the session cookie by either of the local variables associated with it.

6 0

3 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

3 years ago

What is a table in excel

tekilochka [14]

A table in excel is responsible for keeping track of numerical data.

Meaning information in the form of numbers.

8 0

3 years ago

Read 2 more answers

As you are talking to your colleague over the phone, the sound of an airplane flying low drowns out part of your conversation. I

Rasek [7]

Answer:

Interference.

Explanation:

As the user is communicating with their friend through the mobile, most of their interaction is interrupted by the noise of an airplane flying at low hight. Instantly afterward, the user's mobile phone rang, disrupting the communication once more.

So, according to the following scenario both of those are examples of interference.

6 0

3 years ago