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CAT > LU 6 [Internet] > Flashcards

LU 6 [Internet] Flashcards

1
Q

9 types of Digital Communications

A

Video Conferencing, Voice over Internet Protocol, Transferring Files, Email, Social Media, Blogs, Vlogs, Podcasts, Vodcasts

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2
Q

Video conferencing

A

Connects two or more people, in real time, in seperate locations visually for the purpose of communication.

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3
Q

6 Software and Hardware a device needs to join a video conference

A

A video camera or webcam, a built or seperate microphone, a screen to view the broadcast video, headphones or speakers for audio output, software and conference platform, a high-speed broadband internet connection

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4
Q

3 examples of software and conference platforms

A

Apple’s FaceTime, Google Meet, Microsoft’s Teams

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5
Q

3 examples of software and conference platforms

A

Apple’s FaceTime, Google Meet, Microsoft’s Teams

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6
Q

3 Advantages of Video Conferencing

A
  • Allows both users to both view and hear the person while they’re speaking
  • Increases productivity
  • Travel costs are less and reduces impact on the environment
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7
Q

3 Disadvantages of Video Conferencing

A
  • Requires high-speed internet connection
  • Conference with audio and video problems can become frustraiting or strained
  • Equipment can be costly to set up and maintain
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8
Q

4 Benefits of Video Conferencing in Education

A
  • Connect with experts
  • Help learners prepare for the world of work
  • Virtual field trips
  • Global collaboration
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9
Q

VoIP stands for

A

Voice over Internet Protocol

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10
Q

VoIP

A

a method for sending and receiving sound data, like telephone calls, over the internet. Each device needs an IP adress

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11
Q

2 main types of VoIP telephones

A

Hardware-based and software based

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12
Q

Hardware based VoIP phone

A

like a traditional hard-wired or cordless telephone and includes similar features, such as a speaker or microphone, a touchepad, and a caller ID display

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13
Q

Software based VoIP phone

A

software applications installed on a computer or movile device

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14
Q

2 examples of software based VoIP applications

A

Whatsapp and Microsoft Teams

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15
Q

3 Advantages of VoIP

A
  • Portability
  • Accessibility
  • Improved productivity
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16
Q

3 Disadvantages of VoIP

A
  • Bandwidth dependent
  • Power dependent
  • Emergency call concerns
17
Q

Transferring Files

A

the transmission of a computer file through a communication channel from one computer system to another

18
Q

2 File Transfer Protocols

A

FTP and Torrenting

19
Q

FTP stands for

A

File Transfer Protocol

20
Q

FTP

A

a protocol to transfer files on the internet.

21
Q

Torrenting

A

a peer-to-peer file sharing technology where the file is transferred from numerous computers called peers

22
Q

Downloading

A

Happens when you take a file and you copy it from a device or the internet to your computer or phone. It makes a copy if that while that you can use whenever you want and however many times you want

23
Q

Streaming

A

Happens when your device receives data constantly (in real time).

24
Q

2 Advantages of having a cloud-based email account

A
  • Dont need to join an Internet Service Provider

- Can access your email from any location that has an internet connection

25
Q

Social Media

A

Facilitates the sharing of ideas, thoughts, and information by creating communities of users. It is internet-based

26
Q

5 examples of Social media

A

Facebook, Twitter, Instagram, Whatsapp, LinkedIn

27
Q

5 Advantages of Social Media

A
  • Connectivity
  • Education
  • Information and Updates
  • Noble Cause
  • Awareness
28
Q

6 Disadvantages of Social Media

A
  • Cyberbullying
  • Hacking
  • Addiction
  • Ruined reputation
  • Health issues
  • Causes death
29
Q

Blog

A

(Web log) A web site or webpage that is regularly updated like an online journal. It is usually run by a single user or small group of users

30
Q

4 things blogs can be used as

A
  • A personal diary
  • For employees in an organization
  • To create awareness about a topic
  • In an educational setting
31
Q

3 advantages of blogs

A
  • Can be easily updated
  • Allows the user to share their thoughts
  • Many blogs available on virtually any topic
32
Q

3 disadvantages of blogs

A
  • Blogs may be biased or contain inaccurate information
  • Time consuming
  • People may leave inappropriate comments
33
Q

7 keys of good practice for blogs

A
  • Organise your blog so it is user friendly and easy to navigate
  • Select clear images
  • Break posts into short, concise paragraphs
  • Keep content up to date and relevant
  • Use inspiring headings
  • Post frequently
  • Never post false information

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