Information and Communication Technology

in #science6 years ago

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Neural Network Software Market | Global Industry Outlook Analysis Report 2016-2023 | | Area-Info.net

What is social network?

What are the advantages and disadvantages of using social networks?

Answer: Social network refers to social networking website. At the moment, Facebook and Twitter are among the most popular social networks in the world. The benefits of social network are also good. It is described below:

Benefits:

1. Increase human contact with people.
2. Social networks can exchange photos, videos or information with each other.
3. Can send or receive e-mails, give messages - can take.
4. There is a video chatting system.

The Cuts:

1. More dependence on social networks is diminishing real feeling of communication. Its users started thinking about real relationships.
2. Moving out, playing sports, associating with people and reducing desire. This can lead to mental depression.

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Turkish Information And Communication Technology Sector Reaches ...

★Describe the hub, switch and router.

Answer:

♦Hub:

To create a network between more than two computers, a central device is needed, which can connect to each computer. This device is called hub. Computers are connected to each other through the hub. Using the hub on the network is less costly.

♦Switch:

Switch is a multi-ported computer network device, which helps to exchange information. Although it looks like a hub to switch from outside, it transmits data between the network client in different ways.

♦Router:

A router is an intelligent device that is made up of hardware and software, which transmits data between two or more similar protocol networks. A network hub and a switch are made up of. Router stays in two different networks. May be located in more than two different networks.

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Cyprus - e-Business - e-Learning - e-Health - ICT services

What are the advantages and disadvantages of using hubs in the network?

Answer: The advantages and disadvantages of hubs in the network system are given below.
Advantage:

1. Connects to different types of media.
2. It is available at a lower price.
3. Using a hub can create a small network of small networks.

Difficulty:

1. There is a possibility of interruption of data transmission.
2. It takes more time to send many data together.
3. The speed is low.

★Conclusion:

With friends, information and communication technology, I created a blog based on two questions and shared the photos with Google's help. Hopefully I could understand something. I will discuss in detail with information and communication technology. You will try to share it with yourself knowingly. Of course, if you have any suggestions about the information and technology, please tell it in the comments. thanks to everyone.

Believe in Yourself by @eliashossain

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